Toxicoscordion venenosum
Toxicoscordion venenosum var. venenosum, formerly Zigadenus venenosus. Family: Melanthiaceae. Death Camas, Meadow Death Camas, Common Death Camas, Deadly Zigadenus. Codon: TOXVEN
Contents
Taxonomy
| Toxicoscordion venenosum | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Subkingdom: | Tracheobionta |
| Phylum: | Spermatophyta |
| Subphylum: | Magnoliophyta |
| Class: | Liliopsida |
| Subclass: | Lilidae |
| Order: | Liales |
| Family: | Melanthiaceae |
| Genus: | Toxicoscordion V. |
| Species: | Toxicoscordion venenosum Rydb. |
| Synonyms | |
|
Zigadenus venenosus | |
Description
General: Glabrous perennial herb from an onion-like bulb, the simple stem 2-5 dm. tall. Leaves: Leaves mostly basal, linear, keeled, 1-3 dm. long and 3-6 mm. broad; cauline leaves strongly reduced upward. Flowers: Inflorescence a raceme (but sometimes the raceme branched at the base) up to 1.5 dm. long, the flowers all perfect; perianth white to cream-colored, bell-shaped; tepals 6, slightly unequal, the outer 4.5-5 mm. long, short-clawed, the inner about 0.5 mm. longer with a narrower, slightly longer claw; the gland at the base of each tepal yellowish-green, broader than long; stamens 6, about equal to the tepals; styles 3, distinct, 2-3 mm. long. Fruit: Capsule 8-15 mm. long.
Bloom Period
April-July
Distribution
British Columbia to Baja California, east to the Dakotas; var. venenosum more common west of the Cascades in Washington, var. graminaeum common in Eastern WA.[1]
Habitat
Coastal bluffs and prairies, grassy hillsides, and moister areas of shrub-steppe and open pine woodlands[1]
Uses
Medicinal Uses
Traditionally used as a violent emetic, sometimes mixed with blue flag; poultice of mashed roots applied to rheumatism, boils, bruises, sprains, sore legs, burns, swellings, rattlesnake bites, and broken bones to speed healing; mashed roots sometimes used as an arrow poison.[2]
References
Photo Gallery
- ↑ 1.0 1.1 Hitchcock, C. Leo, Cronquist, Arthur, Giblin, David, Legler, Ben, Zika, Peter F., Olmstead, Richard G., Janish, Jeanne R., Rumely, John H., Shin, Crystal, and Porcino, Natsuko. Flora of the Pacific Northwest : An Illustrated Manual. Second ed. Seattle: U of Washington ; Burke Museum of Natural History and Culture, 2018. Print.
- ↑ Native American Ethnobotany Database. Retrieved from http://naeb.brit.org/
