User:Tom elm/Herbarium specimens2

NYBG

• "Herbarium Specimen - 2466387". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus Check if used already
• "Herbarium Specimen - 2466388". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus Check if used already
• "Herbarium Specimen - 2466389". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus Check if used already
• "Herbarium Specimen - 2466390". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus Check if used already
• "Herbarium Specimen - 2466391". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus Check if used already
• "Herbarium Specimen - 500473". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus Check if used already
• "Herbarium Specimen - 2466392". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus Check if used already
• "Herbarium Specimen - 1158809". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus Check if used already
• "Herbarium Specimen - 1088041". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 1088089". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 1088154". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 1088155". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 1088215". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 2466382". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 2466384". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 2466385". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 2466386". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus 'Homestead' Check if used already
• "Herbarium Specimen - 2108481". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465493". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 202046". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 840210". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 1070618". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 1088692". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 1116254". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 1269242". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465372". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465373". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465374". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465375". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465376". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465377". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465378". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465379". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465380". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465381". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465382". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465383". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465384". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465385". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465386". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465387". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465388". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465389". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465390". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465391". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465392". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465393". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465394". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465396". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465397". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465398". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465399". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465400". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465401". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465402". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465403". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465404". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465405". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465406". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465407". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465408". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465409". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465410". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465411". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465412". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465413". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465414". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465415". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465416". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465417". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465418". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465419". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465420". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465421". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465422". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465423". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465424". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465425". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465426". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465427". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465428". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465429". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465430". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465431". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465432". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465433". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465434". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465435". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465436". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465437". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465438". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465439". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465440". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465441". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465442". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465443". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465444". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465445". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465446". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465447". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465448". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465449". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465450". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465451". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465452". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465454". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465455". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465456". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465458". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465459". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465460". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465461". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465462". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465463". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465464". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465465". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465466". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465467". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465468". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465469". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465470". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465471". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465472". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465473". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465474". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465475". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465476". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465477". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465478". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465479". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465480". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465481". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465482". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465483". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465484". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465485". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465486". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465487". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465488". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465489". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465490". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465491". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465492". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465494". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465495". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465496". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465497". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465498". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465499". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465500". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465501". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465502". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465503". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465504". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465505". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465506". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465507". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465508". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465509". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465510". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465511". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465512". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465513". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465514". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465515". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465516". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465517". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465518". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465519". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465520". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465521". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465453". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465457". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2465395". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus alata Michx. Check if used already
• "Herbarium Specimen - 2350079". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2350075". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1070718". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2350077". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2350076". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2269395". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465632". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 43989". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 72204". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 72205". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 72206". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 198817". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 500460". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 500461". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1070853". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1088170". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1132352". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1269228". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1269428". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465523". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465524". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465525". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465526". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465527". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465528". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465529". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465530". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465531". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465532". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465533". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465534". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465535". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465536". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465537". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465539". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465540". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465541". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465542". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465543". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465544". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465545". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465546". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465547". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465548". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465549". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465550". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465551". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465552". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465554". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465555". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465556". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465557". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465558". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465559". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465560". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465561". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465562". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465563". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465564". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465565". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465566". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465567". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465568". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465569". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465570". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465571". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465572". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465573". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465574". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465575". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465576". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465577". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465578". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465579". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465580". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465581". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465582". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465583". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465584". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465585". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465586". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465587". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465589". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465590". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465591". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465592". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465593". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465594". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465595". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465596". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465597". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465598". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465599". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465600". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465601". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465602". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465603". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465604". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465605". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465606". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465607". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465608". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465609". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465610". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465611". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465612". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465615". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465616". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465617". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465618". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465619". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465620". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465622". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465623". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465624". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465625". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465626". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465627". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465628". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465629". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465630". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465631". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465633". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465634". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465635". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465636". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465637". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465638". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465639". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465640". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465641". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465642". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465643". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465644". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465645". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465646". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465647". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465648". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465649". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465650". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465651". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465652". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465653". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465654". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465655". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465656". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465657". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465658". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465659". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465660". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465661". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465662". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465663". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465664". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465665". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465666". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465667". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465668". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465669". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465670". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465671". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465672". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465673". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465674". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465675". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465676". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465677". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465678". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465679". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465680". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465681". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465682". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465683". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465684". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465685". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465686". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465687". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465688". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465689". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465690". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465691". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465692". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465693". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465694". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465695". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465696". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465697". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465698". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465699". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465700". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465701". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465702". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465703". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465704". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465705". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465706". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465707". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465708". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465709". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465710". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465711". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465712". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465713". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465714". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465715". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465716". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465717". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465718". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465719". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465720". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465721". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465722". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465723". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465724". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465726". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465727". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465728". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465729". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465730". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465731". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465732". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465733". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465734". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465735". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465736". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465737". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465738". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465739". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465740". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465741". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465742". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465743". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465744". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465745". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465746". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465747". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465748". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465751". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465752". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465753". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465754". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465755". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465756". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465757". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465758". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465760". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465761". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465762". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465763". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465764". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465765". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465766". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465767". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465768". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465769". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465771". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465772". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465774". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465775". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465776". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465779". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465780". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465781". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465782". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465783". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465784". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465789". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465790". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465791". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465792". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465793". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465794". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465795". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465796". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465797". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465798". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465800". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465802". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465803". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465804". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465805". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465806". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465807". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465808". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465809". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465811". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465812". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465814". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465815". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465816". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465817". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465818". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465820". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465821". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465822". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465823". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465824". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465825". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465827". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465828". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465830". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465831". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465832". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465833". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465834". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465836". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465837". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465838". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465839". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465840". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465841". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465842". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465844". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465845". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465846". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465849". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465850". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465851". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465852". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465853". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465854". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465856". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465857". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465858". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465859". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465860". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1745579". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2597410". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2608141". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1424806". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465799". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465553". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465613". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465614". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465621". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465725". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465801". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465829". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465847". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465810". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465819". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465749". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465750". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465759". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465770". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465777". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465778". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465813". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465826". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465835". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465843". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465848". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465855". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 500459". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332532". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1088075". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1088074". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2350074". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2450048". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1138887". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332524". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332525". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1070858". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2235957". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2360483". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332526". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332527". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332528". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332529". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332531". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332530". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2332533". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2589687". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2589604". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2589605". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1158819". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1158822". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465522". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465773". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2518754". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465588". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2350078". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465538". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465785". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465786". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465787". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2465788". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1844657". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1844658". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 2705229". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana L. Check if used already
• "Herbarium Specimen - 1546436". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus americana var. aspera Chapm. Check if used already
• "Herbarium Specimen - 25186". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus bergmanniana C.K.Schneid. Check if used already
• "Herbarium Specimen - 25187". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus bergmanniana C.K.Schneid. Check if used already
• "Herbarium Specimen - 2465861". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465862". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465863". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465864". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465865". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465866". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465869". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465871". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465870". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465873". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465867". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465868". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465872". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 500462". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris L. Check if used already
• "Herbarium Specimen - 2465874". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus campestris var. berardii Simon & Louis Check if used already
• "Herbarium Specimen - 2465875". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus carpinifolia f. pendula (Henry) Rehder Check if used already
• "Herbarium Specimen - 200284". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2128044". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465876". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465877". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465878". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465880". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465882". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465885". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465887". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465888". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465889". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465890". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465891". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465892". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465893". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465894". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465895". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465897". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465898". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465899". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465900". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465901". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465902". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465904". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465906". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465907". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465908". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465909". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465911". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465912". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465913". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465915". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465916". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465917". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465918". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465919". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465920". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465921". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465922". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465923". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465924". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465925". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465926". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465927". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465928". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465929". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465930". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465931". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465932". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465933". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465934". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465935". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465937". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465938". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465939". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465940". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2518755". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465883". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465884". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465905". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465910". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465881". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465886". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465896". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465914". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465936". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465941". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465879". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 2465903". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus crassifolia Nutt. Check if used already
• "Herbarium Specimen - 25184". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus divaricata C.H.Müll. Check if used already
• "Herbarium Specimen - 25185". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus divaricata C.H.Müll. Check if used already
• "Herbarium Specimen - 25188". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus erosa Wall. Check if used already
• "Herbarium Specimen - 25182". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus floridana Chapm. Check if used already
• "Herbarium Specimen - 25183". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus floridana Chapm. Check if used already
• "Herbarium Specimen - 2465942". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus foliacea Gilb. Check if used already
• "Herbarium Specimen - 2465943". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus foliacea Gilb. Check if used already
• "Herbarium Specimen - 2465944". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus foliacea Gilb. Check if used already
• "Herbarium Specimen - 2219937". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus fulva Michx. Check if used already
• "Herbarium Specimen - 2465954". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465946". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465949". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465952". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465953". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465955". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465956". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465957". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465958". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465951". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465947". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465948". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2518756". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2450010". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2450004". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2450001". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2449891". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2589667". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2589607". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465945". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465950". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465959". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465960". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra Huds. Check if used already
• "Herbarium Specimen - 2465964". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus glabra var. camperdowni Rehder Check if used already
• "Herbarium Specimen - 2465961". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus hoersholmiensis Check if used already
• "Herbarium Specimen - 2465966". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus hollandica Mill. Check if used already
• "Herbarium Specimen - 2465967". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus hollandica Mill. Check if used already
• "Herbarium Specimen - 2465968". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus hollandica Mill. Check if used already
• "Herbarium Specimen - 312388". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus ismaelis Todzia & Panero Check if used already
• "Herbarium Specimen - 2465973". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus japonica (Rehder) Sarg. Check if used already
• "Herbarium Specimen - 2465974". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus japonica (Rehder) Sarg. Check if used already
• "Herbarium Specimen - 2465975". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus japonica (Rehder) Sarg. Check if used already
• "Herbarium Specimen - 2465976". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2465977". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2465978". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2465979". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2465980". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2465981". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2591656". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2687352". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2687353". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2715486". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus laevis Pall. Check if used already
• "Herbarium Specimen - 2591665". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus minor Mill. Check if used already
• "Herbarium Specimen - 1088222". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus minor Mill. Check if used already
• "Herbarium Specimen - 2219938". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus montana With. Check if used already
• "Herbarium Specimen - 2465982". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus montana With. Check if used already
• "Herbarium Specimen - 144980". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus multinervosa C.H.Müll. Check if used already
• "Herbarium Specimen - 663965". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2529198". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 663966". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 42635". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 1269006". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465985". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465986". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465987". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465989". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465991". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465992". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465993". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465994". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465995". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465996". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465997". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465998". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465999". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466000". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466001". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466002". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466003". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466004". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466005". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466006". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466007". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466008". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466010". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2466009". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2449955". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2456445". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 1138888". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465983". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465984". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465990". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2589735". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2549852". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 2465988". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 1844659". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 1844660". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus parvifolia Jacq. Check if used already
• "Herbarium Specimen - 1806994". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus procera Salisb. Check if used already
• "Herbarium Specimen - 500464". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus procera Salisb. Check if used already
• "Herbarium Specimen - 2466012". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus procera Salisb. Check if used already
• "Herbarium Specimen - 2466011". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus procera Salisb. Check if used already
• "Herbarium Specimen - 1081730". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 663963". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 663964". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 201971". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500465". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500469". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500470". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500471". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500472". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 850535". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1088044". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1088160". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1116267". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1268907". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1400936". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466013". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466014". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466015". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466016". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466017". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466018". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466019". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466020". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466021". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466022". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466023". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466024". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466025". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466026". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466027". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466028". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466029". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466030". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466031". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466032". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466033". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466034". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466035". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466036". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466037". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466038". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466039". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466040". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466041". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466044". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466045". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466046". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466047". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466048". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466049". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466050". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466051". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466052". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466053". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466054". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466055". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466056". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466057". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466058". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466059". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466060". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466061". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466062". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466063". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466064". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2518758". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2578563". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500467". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500463". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500466". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466043". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500474". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 500468". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2236111". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1087611". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1087791". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1087792". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1088190". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 1206767". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466042". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2713991". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus pumila L. Check if used already
• "Herbarium Specimen - 2466236". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466251". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466169". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466254". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466087". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466170". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466102". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466067". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466123". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466118". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466208". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466193". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466158". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466171". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466200". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466248". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466213". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466215". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466199". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466231". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466250". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466095". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466212". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466228". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466098". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466237". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466147". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466209". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466167". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466243". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466203". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466195". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 201800". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 1070722". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 1087218". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 1088313". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 1157239". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 1157247". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 1400841". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 1527525". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466071". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466073". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466074". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466075". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466078". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466081". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466082". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466083". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466084". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466085". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466086". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466088". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466090". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466091". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466092". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466093". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466096". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466097". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466099". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466100". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466103". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466105". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466107". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466109". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466111". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466114". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466115". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466116". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466117". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466119". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466120". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466121". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466122". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466124". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466125". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466126". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466127". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466128". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466129". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466130". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466131". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466133". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466136". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466137". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466138". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466139". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466141". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466142". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466143". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466145". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466146". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466148". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466150". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466151". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466152". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466153". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466154". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466156". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466160". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466161". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466162". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466164". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466165". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466168". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466172". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466173". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466174". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466175". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466177". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466178". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466179". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466180". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466181". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466182". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466183". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466184". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466185". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466186". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466187". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466188". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466189". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466190". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466191". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466192". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466194". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466196". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466197". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466198". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466201". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466202". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466204". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466205". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466206". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466207". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466210". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466211". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466214". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466217". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466218". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466219". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466220". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466221". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466223". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466224". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466226". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466227". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466229". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466230". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466232". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466233". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466234". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466235". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466239". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466240". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466241". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466242". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466244". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466245". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466246". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466247". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466249". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466252". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466253". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466255". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466256". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466258". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466259". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466261". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2518757". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466155". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466163". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466106". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466108". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466068". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466069". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466070". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466072". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466076". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466077". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466079". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466080". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466089". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466094". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466104". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466110". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466112". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466113". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466132". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466134". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466135". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466140". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466144". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466149". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466157". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466159". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466166". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466176". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466216". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466222". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466225". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466257". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466260". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466262". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2701817". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2450075". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2219935". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2219936". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466238". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466101". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus rubra Muhl. Check if used already
• "Herbarium Specimen - 2466263". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466264". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466265". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466266". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466267". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466268". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466270". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466271". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466272". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466273". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466274". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466275". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466277". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466279". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466280". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466283". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466284". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466285". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466269". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466276". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466278". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466281". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466282". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus serotina Sarg. Check if used already
• "Herbarium Specimen - 2466286". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus sylvestris Check if used already
• "Herbarium Specimen - 2466287". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus sylvestris Check if used already
• "Herbarium Specimen - 2466288". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus sylvestris Check if used already
• "Herbarium Specimen - 2466289". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus sylvestris Check if used already
• "Herbarium Specimen - 2466290". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus sylvestris Check if used already
• "Herbarium Specimen - 2466291". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus sylvestris Check if used already
• "Herbarium Specimen - 2466292". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus sylvestris Check if used already
• "Herbarium Specimen - 2570851". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466319". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466356". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466328". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466352". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466325". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466376". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466320". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466329". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466293". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466294". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466295". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466296". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466297". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466298". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466299". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466302". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466303". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466305". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466306". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466307". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466308". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466309". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466310". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466311". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466312". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466313". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466315". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466316". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466317". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466318". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466323". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466326". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466327". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466331". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466332". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466333". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466334". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466335". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466336". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466337". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466338". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466339". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466340". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466341". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466342". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466343". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466345". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466347". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466348". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466349". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466350". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466351". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466353". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466354". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466355". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466357". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466358". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466360". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466363". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466364". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466365". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466366". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466368". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466369". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466370". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466371". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466372". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466373". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466374". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466375". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466377". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466378". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466380". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2531010". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466300". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466301". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466304". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466314". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466321". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466322". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466324". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466330". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466344". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466346". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466359". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466361". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466362". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466367". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 2466379". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus thomasii Sarg. Check if used already
• "Herbarium Specimen - 1088156". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus x hollandica 'Pioneer' Check if used already
• "Herbarium Specimen - 2465969". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus x hollandica Mill. Check if used already
• "Herbarium Specimen - 2465970". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus x hollandica Mill. Check if used already
• "Herbarium Specimen - 2465971". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus x hollandica Mill. Check if used already
• "Herbarium Specimen - 2465972". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus x hollandica Mill. Check if used already
• "Herbarium Specimen - 2466381". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus x hollandica Mill. Check if used already
• "Herbarium Specimen - 2466383". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus x hollandica Mill. Check if used already
• "Herbarium Specimen - 2465965". The New York Botanical Garden. Retrieved 2017-02-27. Sheet described as Ulmus x vegeta Check if used already