Yosemite Wildflowers Swamp Onion (Allium validum)


Swamp Onion, Allium Validum

Allium validum is a species of flowering plant commonly called swamp onion, wild onion, Pacific onion, or Pacific mountain onion.It is native to the Cascade Range, to the Sierra Nevada, the Rocky Mountains, and other high-elevation regions in California, Oregon, Washington, Nevada, Idaho and British Columbia. It is a perennial herb and grows in swampy meadows at medium and high elevations.


G Dan Mitchell Photograph Swamp Onion Flowers G Dan Mitchell Photography

Nontechnical Description: As its common name indicates, tall swamp onion is relatively tall for a native onion, with the scape being from 3 to 7 dm tall, and it grows in subalpine wet meadows and seeps. Tall swamp onion has a thick Iris-like rhizome, in addition to the starchy bulb found in most Allium species. It forms dense clumps in sedge-


Swamp Onion Photograph by Hiker Trash Fine Art America

Swamp Onion (Allium validum). Aliases: Pacific Onion, Pacific Mountain Onion Family: Lily () Allium validum is a hardy high-country onion, thriving at elevations above 6,000 feet where your wussy, garden-variety city onions would be dead within hours. It likes the frigid mountain waters found in boggy meadows or along streambanks and will happily spend its entire lifetime there, shaming those.


Something for Everyone at Warfield Bog and Hemlock Butte Wetlands

Swamp Onion is tight umbel of 15 to 40 flowers with exserted stamens sits atop a tall, leafless stem. Long, basal, grass-like leaves grow from the bulb.. Medicinal uses: Onions have been used medicinally for centuries as antiseptics and diuretics. They have been used to treat cuts and burns, impotency, and high cholesterol..


Swamp Onion Flower

Allium validum, known by several common names including swamp onion, wild onion, and Pacific onion, has been previously classified as a member of the lily family, Liliaceae; however, it is now thought of to be in the Alliaceae. Allium validum is native to California. The Allium validum bulb is three to five centimeters long, ovoid and clustered.


Swamp Onion Allium madidum

Allium validum is a species of flowering plant commonly called swamp onion, wild onion, Pacific onion, or Pacific mountain onion. It is native to the Cascade Range, to the Sierra Nevada, the Rocky Mountains, and other high-elevation regions in California, Oregon, Washington, Nevada, Idaho and British Columbia. [2] [3] It is a perennial herb and.


20090618104623 Swamp Onion (Allium) Pontiac Lake RA,โ€ฆ Flickr

The Swamp Onion (Allium madidum) occurs in the northwestern United States. It is endemic to the Blue Mountains of eastern Oregon, and to a lesser extent nearby western Idaho, occurring near Payette Lake in Valley County, and near New Meadows in Adams County, Idaho. The range extent is estimated to be about 34,000 square kilometers (Flora of.


Swamp Onion Allium madidum

Swamp Onion, Pacific onion: Family: Alliaceae: USDA hardiness: 7-10: Known Hazards: Although no individual reports regarding this species have been seen, there have been cases of poisoning caused by the consumption, in very large quantities and by some mammals, of certain members of this genus. Dogs seem to be particularly susceptible[76]. Habitats


Swamp Onion Allium madidum

Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.


John Muir Trail Brent Plater

tall swamp onion on the Boise NF. During Heritage Program rare plant inventories of the Coolwater Ridge and Selway Crags area in August 1989, Christine Lorain and Steve Caicco did not see any tall swamp onion. In searches of the Gospel-Hump and Elk Mountain-Wylies Peak areas in September 1989, I also was unable to find any tall swamp onion.


Yosemite Wildflowers Swamp Onion (Allium validum)

Allium validum, swamp onion, is a coarse plant of meadows and swamps, with flowers of rose, lavender, or white. All who visit the Sierra and Coast Range mountains are familiar with this onion as it pushes up among the busy masses of plant life typical of meadows. Although not considered one of the best for cultivation, its bulb has an excellent.


Sequoia Wildflowers

Tall Swamp Onion. Stem erect, tall. Leaves flat, 3-6, more or less length of stem. Flowers rose-red to white, 15-40 atop stem in flat cluster; petals lance-shaped, pointed; stamens extending well above petals; pollen yellowish or purple. Grows in swampy meadows.


Swamp Onion with Bug Telepathic Stuntman

Allium validum, known by several common names including swamp onion, wild onion, Pacific onion, and Pacific mountain onion, is native to the Cascade Range, to the Sierra Nevada, the Rocky Mountains, and other high-elevation regions in California, Oregon, Washington, Nevada, Idaho and British Columbia. (Source: Wikipedia, 'Allium validum', https.


Swamp Onion Photograph by Chris Gudger Fine Art America

Allium madidum, common name mountain swamp onion, is a plant species native to the west-central Idaho (Valley, Adams, and Washington Counties), southern Washington (Walla Walla County) and eastern Oregon. It grows in wet meadows at elevations of 1100-2000 m. Allium madidum produces 1-3 bulbs with as many as 30 smaller bulbels attached. The.


Allium validum, Pacific mountain onion, Pacific onion, Swamp Onion

Inflorescence comprised of 15-40 vivid pink flowers form a dense umbel with stamen extending above the petals. Pacific onion flowers after the camas in early summer. Ecology: found in wet meadows and swamps, grassy areas and bogs at elevations of 4,000-11,000 ft (1200-3350 m). Growing Conditions: full sun, moist soil.


Swamp Onions Photograph by Hiker Trash Fine Art America

Pacific mountain onion, Pacific onion, Swamp onion. Allium validum is a perennial herb (bulb) that is native to California, and also found elsewhere in western North America. This plant is available commercially. Jepson eFlora. Calflora: Information on California plants for education, research and conservation, with data contributed by public.

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