Species Details

Draba howellii

Howell's draba

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Photo of Draba howellii
© 2013 Dana York
Photo of Draba howellii
©2021 Scot Loring
Photo of Draba howellii
© 2011 Shannon Henke
Lifeform: perennial herb
Blooming Period: Jun-Jul
Elevation:
1370 - 3000 meters
4495 - 9845 feet
General Habitat:
  • Subalpine coniferous forest (rocky)
General Micro Habitat:
Micro Habitat:
Notes:
Candidate for state listing in OR.
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), Oregon (OR)
California Counties and Islands: Name (Code)
Del Norte (DNT), Humboldt (HUM), Shasta (SHA), Siskiyou (SIS), Trinity (TRI)
Quads: Name (Quad Code)
Boulder Peak (4112351), Broken Rib Mtn. (4112386), Caribou Lake (4112218), Cecil Lake (4112312), Deadman Peak (4112228), Devils Punchbowl (4112376), Dunsmuir (4112223), Eaton Peak (4112238), English Peak (4112342), Figurehead Mtn. (4112383), Kangaroo Mtn. (4112382), Marble Mountain (4112352), Mt. Hilton (4012381), Polar Bear Mtn. (4112385), Preston Peak (4112375), Rush Creek Lakes (4012278), Salmon Mtn. (4112324), Sawyers Bar (4112332), Siligo Peak (4012288), Tangle Blue Lake (4112226), Thompson Peak (4112311), Thurston Peaks (4012382), Trinity Mtn. (4112314)
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