Species Details
Draba howellii
Howell's draba
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© 2013 Dana York |
©2021 Scot Loring |
© 2011 Shannon Henke |
Species Description:
Draba howellii, commonly known as Howell's draba, is a perennial herb in the Brassicaceae that is found in California and elsewhere. It occurs within Subalpine coniferous forest, growing at elevations from 1370 to 3000 meters. Draba howellii is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.|
Scientific Name: Draba howellii Wats. |
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Common Name: Howell's draba |
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| Family: | Brassicaceae | |
| Element Code: | PDBRA11150 | |
| USDA Plants Symbol: | DRHO | |
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Synonyms/Other Names: |
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| Name Status: |
JEP, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 4.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4 |
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State Rank: |
S4 |
| Other Status: | SB_BerrySB |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2021-05-26 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Jun-Jul
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Elevation:
1370 - 3000 meters 4495 - 9845 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | 0 % |
| THREAT LIST: | ||
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| Total Occurrences: | 0 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 0 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA), Oregon (OR) |
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California Counties and Islands: Name (Code) Del Norte (DNT), Humboldt (HUM), Shasta (SHA), Siskiyou (SIS), Trinity (TRI) |
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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) |
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Notes:
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Presumed Extant
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