Species Details

Camissonia sierrae ssp. sierrae

Yosemite evening-primrose

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Scientific Name:
Camissonia sierrae Raven ssp. sierrae
Common Name:
Yosemite evening-primrose
Family: Onagraceae
Element Code: PDONA031H2
USDA Plants Symbol: CASIS2
Synonyms/Other Names:
Lifeform: annual herb
Blooming Period: Apr-Jun
Elevation:
500 - 1645 meters
1640 - 5395 feet
General Habitat:
  • Cismontane woodland
  • Lower montane coniferous forest
General Micro Habitat:
Micro Habitat:
Notes:
Can be locally abundant. Distinction from ssp. alticola needs further study. See Contributions from the U.S. National Herbarium 37(5):326 (1969) for original description.
Threats:
Taxonomy:
Other:
Total Occurrences: 0
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 0
Presence:
Presumed Extant 0
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Fresno (FRE), Madera (MAD), Mariposa (MPA)
Quads: Name (Quad Code)
Ahwahnee (3711936), Bass Lake (3711935), Half Dome (3711965), Mammoth Pool Dam (3711933), Musick Mtn. (3711923)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Map

Presumed Extant
Counties   Quads