Species Details
Astragalus ertterae
Walker Pass milk-vetch
Download Report Calflora eFlora CCH CalPhotos
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Scientific Name: Astragalus ertterae Barneby & Shevock |
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Common Name: Walker Pass milk-vetch |
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| Family: | Fabaceae | |
| Element Code: | PDFAB0FB30 | |
| USDA Plants Symbol: | ASER6 | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G2 |
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State Rank: |
S2 |
| Other Status: | BLM_S; SB_CalBG/RSABG; USFS_S |
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CRPR Changes: |
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| Add Date: | 1988-01-01 |
| Date Edited: | 2021-05-26 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Apr-May
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Elevation:
1705 - 1900 meters 5595 - 6235 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: | 4 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 3 | 75 % |
| THREAT LIST: | ||
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| Grazing | 3 | 75% |
| Road/trail construction/maint. | 2 | 50% |
| Foot traffic/trampling | 1 | 25% |
| Recreational use (non-ORV) | 1 | 25% |
| Total Occurrences: | 4 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 2 | 2 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 3 | ||||
| Recent <=20 Years | 1 | ||||
| Presence: | |||||
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| Presumed Extant | 4 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Kern (KRN) |
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Quads: Name (Quad Code) Walker Pass (3511861) |
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Notes:
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Presumed Extant
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