Taxon Details

Draba praealta

tall draba

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Taxon Summary:

Draba praealta, commonly known as tall draba, is a perennial herb in the Brassicaceae that is found in California and elsewhere. It occurs within Meadows and seeps, growing at elevations from 2500 to 3415 meters. Draba praealta is ranked 2B.3, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Not very threatened in California.

Notes:
See Pittonia 3:306 (1898) for original description.
Threats:
Taxonomy:
Total Occurrences: 16
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 16
Occurrence Status:
Historical >20 Years 13
Recent <=20 Years 3
Presence:
Presumed Extant 16
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Alaska (AK), California (CA), Idaho (ID), Montana (MT), Nevada (NV), Oregon (OR), Washington (WA), Wyoming (WY)
California Counties and Islands: Name (Code)
Alpine (ALP), Fresno (FRE), Inyo (INY), Mono (MNO), Tuolumne (TUO)
Quads: Name (Quad Code)
Bloody Mtn. (3711858), Carson Pass (3811968), Convict Lake (3711857), Dunderberg Peak (3811913), Florence Lake (3711838), Graveyard Peak (3711848), Koip Peak (3711972), Mount Dana (3711982), Mt. Darwin (3711826), Mt. Hilgard (3711837), Mt. Thompson (3711825), Pacific Valley (3811958)
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.
Presumed Extant
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