Jepson's onion | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Amaryllidaceae |
Subfamily: | Allioideae |
Genus: | Allium |
Species: |
A. jepsonii
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Binomial name | |
Allium jepsonii (Ownbey & Aase) S. Denison & McNeal | |
Synonyms | |
Allium sanbornii var. jepsonii Ownbey & Aase ex Traub |
Allium jepsonii is a species of wild onion known by the common name Jepson's onion, honoring renowned California botanist Willis Linn Jepson.[2][3][4][5]
Allium jepsoniiisendemic to the foothills of the Sierra Nevada foothillsofCalifornia, in Tuolumne, Placer, El Dorado, and Butte Counties. It is found at elevations of 300–600 metres (980–1,970 ft) and grows on clay soils.[6]
Allium jepsonii, the Jepson's onion, grows to a height between about 20 and 40 centimeters from one or two oval-shaped bulbs. There is a single cylindrical leaf which is about the same length as the stem.
The inflorescence holds 20 to 60 small flowers, each under a centimeter long with pink-veined white tepals with curling tips.[4][6][7]
Allium jepsonii |
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Allium sanbornii var. jepsonii |
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