Category:Botanical gardens in the United States by state

• Arboreta in the United States by state (50 C)

A

• Botanical gardens in Alabama (1 C, 13 P)
• Botanical gardens in Alaska (1 C, 4 P)
• Botanical gardens in Arizona (1 C, 11 P)
• Botanical gardens in Arkansas (7 P)

C

• Botanical gardens in California (2 C, 61 P)
• Botanical gardens in Colorado (1 C, 13 P)
• Botanical gardens in Connecticut (9 P)

D

• Botanical gardens in Delaware (1 C, 5 P)

F

• Botanical gardens in Florida (1 C, 45 P)

G

• Botanical gardens in Georgia (U.S. state) (1 C, 17 P)

H

• Botanical gardens in Hawaii (1 C, 31 P)

I

• Botanical gardens in Idaho (6 P)
• Botanical gardens in Illinois (1 C, 25 P)
• Botanical gardens in Indiana (1 C, 14 P)
• Botanical gardens in Iowa (1 C, 16 P)

K

• Botanical gardens in Kansas (1 C, 11 P)
• Botanical gardens in Kentucky (10 P)

L

• Botanical gardens in Louisiana (1 C, 13 P)

M

• Botanical gardens in Maine (9 P)
• Botanical gardens in Maryland (9 P)
• Botanical gardens in Massachusetts (1 C, 17 P, 1 F)
• Botanical gardens in Michigan (1 C, 14 P)
• Botanical gardens in Minnesota (1 C, 7 P)
• Botanical gardens in Mississippi (3 P)
• Botanical gardens in Missouri (1 C, 8 P)
• Botanical gardens in Montana (3 P)

N

• Botanical gardens in Nebraska (1 C, 14 P)
• Botanical gardens in Nevada (7 P)
• Botanical gardens in New Hampshire (4 P)
• Botanical gardens in New Jersey (1 C, 25 P)
• Botanical gardens in New Mexico (6 P)
• Botanical gardens in New York (state) (2 C, 10 P)
• Botanical gardens in North Carolina (1 C, 27 P)
• Botanical gardens in North Dakota (4 P)

O

• Botanical gardens in Ohio (1 C, 25 P)
• Botanical gardens in Oklahoma (1 C, 17 P)
• Botanical gardens in Oregon (1 C, 9 P)

P

• Botanical gardens in Pennsylvania (1 C, 44 P)

R

• Botanical gardens in Rhode Island (6 P)

S

• Botanical gardens in South Carolina (10 P)
• Botanical gardens in South Dakota (4 P)

T

• Botanical gardens in Tennessee (1 C, 21 P)
• Botanical gardens in Texas (1 C, 20 P)

U

• Botanical gardens in Utah (11 P)

V

• Botanical gardens in Vermont (1 C, 3 P)
• Botanical gardens in Virginia (1 C, 15 P)

W

• Botanical gardens in Washington (state) (1 C, 25 P)
• Botanical gardens in West Virginia (6 P)
• Botanical gardens in Wisconsin (1 C, 16 P)
• Botanical gardens in Wyoming (1 C, 3 P)