Species Details
Astragalus pulsiferae var. suksdorfii
Suksdorf's milk-vetch
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©2013 Kirsten Bovee |
Image by Anthony Baniaga |
©2014 Sierra Pacific Industries |
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Scientific Name: Astragalus pulsiferae Gray var. suksdorfii (Howell) Barneby |
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Common Name: Suksdorf's milk-vetch |
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| Family: | Fabaceae | |
| Element Code: | PDFAB0F782 | |
| USDA Plants Symbol: | ASPUS | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4T2 |
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State Rank: |
S2 |
| Other Status: | BLM_S; SB_UCSC; USFS_S |
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CRPR Changes: |
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| Add Date: | 1994-01-01 |
| Date Edited: | 2023-05-02 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: May-Aug
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Elevation:
1300 - 2000 meters 4265 - 6560 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 10 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 20 | 80 % |
| THREAT LIST: | ||
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| Grazing | 11 | 44% |
| Road/trail construction/maint. | 11 | 44% |
| ORV activity | 5 | 20% |
| Foot traffic/trampling | 4 | 16% |
| Logging | 4 | 16% |
| Other | 3 | 12% |
| Wood cutting or brush clearing | 3 | 12% |
| Development | 1 | 4% |
| Mining | 1 | 4% |
| Non-native plant impacts | 1 | 4% |
| Total Occurrences: | 25 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 8 | 11 | 3 | 0 | 0 | 3 |
| Occurrence Status: | |||||
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| Historical >20 Years | 4 | ||||
| Recent <=20 Years | 21 | ||||
| Presence: | |||||
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| Presumed Extant | 25 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA), Washington (WA) |
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California Counties and Islands: Name (Code) Lassen (LAS), Plumas (PLU), Shasta (SHA) |
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Quads: Name (Quad Code) Almanor (4012122), Antelope Mtn. (4012058), Bogard Buttes (4012152), Chester (4012132), Manzanita Lake (4012155), Pine Creek Valley (4012151), Poison Lake (4012162), Stover Mtn. (4012133), Swains Hole (4012163), Thousand Lakes Valley (4012165) |
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Notes:
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Presumed Extant
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