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Allium obtusum is a species of wild onion known by the common name red Sierra onion or subalpine onion.It is native to eastern California and western Nevada.It is a common plant in the granite foothills and mountains of the Sierra Nevada and southern Cascade Range, from Tulare County to Siskiyou County, from elevations of 800 to 3,500 metres (2,600 to 11,500 ft).
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 , the Sierra Nevada , the Rocky Mountains , and other high-elevation regions in California , Oregon , Washington , Nevada , Idaho and British Columbia .
Print/export Download as PDF; Printable version; In other projects ... move to sidebar hide. Wild onion can refer to any uncultivated species in the genus Allium ...
Allium atrorubens is a species of wild onion known by the common name dark red onion.This plant is native to the southwestern United States where it grows in the sandy soils of the Mojave Desert, the Great Basin and higher-elevation deserts in Nevada, eastern California (San Bernardino, Kern, Mono, Inyo and Lassen Counties) southwestern Utah (Kane, Millard and Beaver Counties), northwestern ...
Allium sanbornii is a North American species of wild onion known by the common name Sanborn's onion. [3] It is native to northern California and southwestern Oregon. [4] It grows in the serpentine soils of the southern Cascade Range and northern Sierra Nevada foothills. [5] [6] Allium sanbornii produces a reddish-brown bulb up to about 2.5 cm ...
Allium denticulatum is a species of wild onion known by the common name toothed wild onion. It is endemic to southern California, where it grows in the western Mojave Desert, the adjacent Tehachapi Mountains, the southern Sierra Nevada, and the Palomar Mountains. It is reported from Kern, San Bernardino, Riverside, Ventura, San Diego Counties. [2]
Allium lemmonii is a species of wild onion known by the common name Lemmon's onion, named for botanist John Gill Lemmon (1831–1908). [3] It is native to the western United States, at elevations of 1200–1900 m in the Great Basin of Utah , Nevada , northern and eastern California , eastern Oregon , southwestern Idaho .
Allium macrum, the rock onion, is an American species of wild onion native to the eastern and central parts of the US States of Oregon and Washington. It grows on gravelly soils at elevations up to 1400 m. [3] [4] It is a perennial herb. [5] Allium macrum produces round to egg-shaped bulbs up to 2 cm long. Flowers are white to pale pink with a ...