Ligusticum porteri
Ligusticum porteri | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Apiales |
Family: | Apiaceae |
Genus: | Ligusticum |
Species: | L. porteri
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Binomial name | |
Ligusticum porteri Coult. & Rose
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Ligusticum porteri, also known as osha (pronounced OH-shuh) or Porter lovage, is a perennial herb found in parts of the Rocky Mountains and northern New Mexico, especially in the southwestern United States.
Distribution
[edit]Osha is strictly a mountain plant, and it is most commonly found in deep, moist soils rich in organic material. The plant requires partial shade. Osha is widely distributed in the Rocky Mountains and the high mountains of northwestern New Mexico. It is most common in the upper limits of the subalpine zone, so in the southern part of its range, it grows at elevations from 7,000 feet to 10,000 feet (2100 m to 3000 m), while in Utah and Wyoming, it grows as low as 5,000 feet (1500 m).
Oshá is dependent on mycorrhizal fungi, and attempts to artificially cultivate the plant outside of its habitat have not been successful. Cultivation in areas where osha naturally grows have been more successful.[1]
Identification
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Osha has the typical appearance of members of the carrot family (Apiaceae), with parsley-like leaves and double umbels of white flowers. The bases of the leaves where they attach to the root crowns have a reddish tint which is unique, and the roots are fibrous, with a dark, chocolate-brown, wrinkled outer skin. When this skin is removed, the inner root tissue is fibrous and yellowish-white with an overpowering, pleasant "spicy celery" fragrance that resembles lovage (Levisticum officinale).
Osha roots have a collar of dead leaf material surrounding the root crowns which is hairlike in appearance. The roots dry very quickly and are very astringent when fresh, and can cause blistering of the mouth and mucous membranes in humans if ingested fresh. The dried roots do not have this astringent effect. Roots of older plants are far stronger and more bitter than those of younger plants. [citation needed]
Osha plants form large clumps over time, and can grow to be very large. In areas of New Mexico, Colorado, and Utah, osha can reach heights of 6 to 7 feet and produce circular colonies with dozens of root crowns growing from a central root mass. Osha is best harvested in the afternoon as the plants are relished by bears, which are known to visit the plants during the morning.[citation needed]
Similar species
[edit]Osha grows in the same habitat in areas of the Mountain West of North America with poison hemlock and water hemlock, highly poisonous members of the same family. Osha particularly resembles poison hemlock, but is easily distinguished from it by its "spicy celery" odor, hair-like material on root crowns, and dark chocolate-brown, wrinkled root skin. Hemlock roots are white and fleshy and thin-skinned; they are typically heavily branched rather than carrot-like, but this is not always the case. Poison hemlock roots have little or no odor; the plants themselves smell "musty" or "mousy", or rank. Osha leaves have an intense fragrance when bruised and are typically larger than those of poison hemlock. Most poison hemlock plants have purple blotches or shading on the lower stem if they are fairly mature, but again, this is not always the case. Unlike its poisonous cousins, osha does not tolerate overly moist soils (because it depends on mycorrhizal fungi) and is never found growing in standing water. Nevertheless, osha and poison hemlock can be found only a few feet from each other.[citation needed]
If the plant is growing near water in consistently moist soil, is tall (0.75–2m), has purple splotches on the main stem, and is heavily branched with small umbels of white flowers, it is probably poison hemlock and should be avoided. In any case, due to the high toxicity of poison hemlock, if a supposed osha plant cannot be positively identified, it must be discarded.
Coniine, the main poison in hemlock species, can be absorbed through the skin. People who have come into contact with these plants, including crushing the leaves to perform a "smell test," should wash their hands immediately and avoid touching their eyes or mouth.
Cow parsnip (Heracleum lanatum, Heracleum maximum, Indian celery, or pushki, sometimes considered a subspecies of Heracleum sphondylium, hogweed or eltrot) is also confused with osha and other plants with similar flower groupings. However, cow parsnip has large, broad leaves and an unpleasant odor.[2]
Cultural associations
[edit]According to the ethnobotanist Shawn Sigstedt, who lived and studied with the Diné, a story is told of the bear's affinity for the osha roots. In a captive test Sigstedt gave grizzly bears and polar bears osha roots. The bears would chewed the roots and rub the some of them over its fur. The Diné credit the bear with leading them to the medicine.[3][4][5]
Names
[edit]The species name, porteri, honors the botanist and Christian clergyman Thomas Conrad Porter (1822–1901).[6]
The common name, osha prounouced OH-shuh (/ˈoʊʃə/) in both British and American English, was reported to be from a First Nations language in early sources, but no likely earlier form has been identified.[7] It is also known as osha root,[8] a name that has been used in English language publications since 1873.[9]
Other common names include Porter lovage, wild parsnip, and loveroot.[10] It is also commonly known as wild celery,[10] but it shares this name with many other species including Vallisneria americana.[11] It may also be occasionally known as bear medicine,[12] bear root,[13] Colorado cough root, Indian root, Indian parsley, wild parsley, mountain ginseng, mountain carrot, nipo, chuchupati, chuchupaste, chuchupatle, guariaca, hierba del cochino or yerba de cochino, raíz del cochino, and washí (tarahumara). In the Jicarilla language, osha is called ha’ich’idéé.
In New Mexico it is called chuchupate by Hispanic ranchers.[6]
The White Mountain Apache call it ha 'il chii' gah. The Akimel O'odham call it jujubáádi.[14] The Rarámuri call it wasía.[15]
Uses
[edit]This plant has many uses in Native American medicine. The Zuni use an infusion of the root for body aches. The root is also chewed during curing ceremonies for various illnesses, and the crushed root and water used as wash and taken for sore throat.[16] The Rarámuri also use the root as herbal medicine.[15]
References
[edit]- ^ Edible and Medicinal Plants of the West, Gregory L. Tilford, ISBN 0-87842-359-1
- ^ "Heracleum lanatum". University of Saskatchewan. Retrieved 2008-08-03.
- ^ Cowen, Ron (1990). "Medicine on the wild side; animals may rely on a natural pharmacy". Science News. Vol. 138, no. 18. p. 280. JSTOR 3974722. Retrieved 19 February 2025.
- ^ Terrell, Bernadette, and Anne Fennell. 2009. "Oshá (Bear Root): Ligusticum porteri J.M. Coult. & Rose var. porteri". Native Plants Journal.10 (2): 110-117.
- ^ Costa-Neto, E.M. (2012). "Zoopharmacognosy, the self-medication behavior of animals". Interfaces Científicas-Saúde e Ambiente. 1 (1): 61–72. doi:10.17564/2316-3798.2012v1n1p61-72.
- ^ a b Dodson, Carolyn; Dunmire, William W. (2007). Mountain Wildflowers of the Southern Rockies : Revealing Their Natural History. Albuquerque, New Mexico: University of New Mexico Press. pp. 78–79. ISBN 978-0-8263-4244-7. OCLC 122973704. Retrieved 19 February 2025.
- ^ "Osha, N.". Oxford English Dictionary (Online ed.). Oxford University Press. doi:10.1093/OED/8471763416. (Subscription or participating institution membership required.)
- ^ Platt, Karen (1999). Plant names A-Z (First ed.). Sheffield, United Kingdom: Karen Platt. p. 156. ISBN 978-0-9528810-3-2. Retrieved 19 February 2025.
- ^ Haupt, Herman Jr. (1 August 1873). "Analysis of Osha Root". American Journal of Pharmacy. 45 (8). Philadelphia : Philadelphia College of Pharmacy: 347. Retrieved 19 February 2025.
- ^ a b Guennel, G. K. (1995). Guide to Colorado Wildflowers. Englewood, Colorado: Westcliffe Publishers. p. 98. ISBN 978-1-56579-118-3. Retrieved 19 February 2025.
- ^ Whitley, James R.; Bassett, Barbara; Dillard, Joe G.; Haefner, Rebecca A.; Dryden, Bernadette (1 December 1990). Water Plants for Missouri Ponds. Jefferson City, Missouri: Missouri Department of Conservation. p. 112. ISBN 978-1-887247-21-4. Retrieved 19 February 2025.
- ^ Sigstedt, Shawn (1990). "Abstracts of presentations (contributed papers, poster and film sessions) at the Thirteenth Annual Conference of the Society of Ethnobiology, Arizona State University, Tempe, Arizona, 21-24 March 1990 Bear Medicine: "Self-Medicaton" by Animals". Journal of Ethnobiology. 10 (2). Center for Western Studies: 257. Retrieved 19 February 2025.
- ^ Crump, Marty (2009). Sexy Orchids Make Lousy Lovers & Other Unusual Relationships. Chicago, Illinois: University of Chicago Press. p. 133, 136. ISBN 978-0-226-12187-1. OCLC 527702217.
- ^ Rea, AM (1997). At the Desert's Green Edge: An Ethnobotany of the Gila River Pima. Tucson: University of Arizona Press. pp. 232–233.
- ^ a b Irigoyen-Rascón, Fructuoso (2015). Tarahumara Medicine: Ethnobotany and Healing among the Rarámuri of Mexico. Norman, OK: University of Oklahoma Press. pp. 258–9. ISBN 9780806148281.
- ^ Camazine, Scott and Robert A. Bye 1980 A Study Of The Medical Ethnobotany Of The Zuni Indians of New Mexico. Journal of Ethnopharmacology 2:365-388 (p. 379)