Species Details

Draba sierrae

Sierra draba

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Scientific Name:
Draba sierrae C.W. Sharsm.
Common Name:
Sierra draba
Family: Brassicaceae
Element Code: PDBRA112A0
USDA Plants Symbol: DRSI
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: Jun-Aug
Elevation:
3500 - 4265 meters
11485 - 13995 feet
General Habitat:
  • Alpine boulder and rock field (carbonate, granitic)
General Micro Habitat:
Micro Habitat:
Notes:
Specimens from the White Mountains area need verification. See MadroƱo 5:149 (1940) for original description.
Threats:
Taxonomy:
Other:
Total Occurrences: 13
Element Occurrence Ranks:
A B C D X U
3 0 0 0 0 10
Occurrence Status:
Historical >20 Years 10
Recent <=20 Years 3
Presence:
Presumed Extant 13
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Fresno (FRE), Inyo (INY)
Quads: Name (Quad Code)
Mount Tom (3711836), Mt. Abbot (3711847), Mt. Hilgard (3711837), Mt. Morgan (3711846), Mt. Thompson (3711825), North Palisade (3711815)
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