| Yosemite onion | |
|---|---|
| Scientific classification |
|
| Kingdom: | Plantae |
| clade: | Angiosperms |
| clade: | Monocots |
| Order: | Asparagales |
| Family: | Alliaceae |
| Subfamily: | Allioideae |
| Genus: | Allium |
| Species: | A. yosemitense |
| Binomial name | |
| Allium yosemitense Eastw. |
|
Allium yosemitense is a species of wild onion known by the common name Yosemite onion.
This onion grows from a bulb two to three centimeters long, producing a stem up to about 23 centimeters in maximum height and two long, flat leaves which are usually a bit longer. The inflorescence bears up to 50 white or pink flowers, each on a pedicel which may be over 3 centimeters long.
Allium yosemitense is endemic to the central Sierra Nevada of California, where it is known from only a few areas in the vicinity of Yosemite.
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