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Scientific Name: Astragalus nyensis Barneby |
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Common Name: Nye milk-vetch |
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| Family: | Fabaceae | |
| Element Code: | PDFAB0F660 | |
| USDA Plants Symbol: | ASNY2 | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.1 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G3? |
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State Rank: |
S1 |
| Other Status: | BLM_S |
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CRPR Changes: added to 1B.1 on 2011-12-27 |
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| Add Date: | 2011-12-27 |
| Date Edited: | 2021-08-25 |
| Lifeform: annual herb | ||
| Blooming Period: Apr-May | ||
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Elevation:
790 - 815 meters 2590 - 2675 feet |
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General Habitat:
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| General Micro Habitat: | ||
Micro Habitat:
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Notes: Discovered in CA in 2011; known in CA only from Pahrump Valley. Seriously threatened by solar energy development. Possibly threatened by non-native plants. Similar to A. acutirostris and A. nuttallianus var. imperfectus. Not in The Jepson Manual (1993) and TJM 2. See Leaflets of Western Botany 3(5):97-114 (1942) for original description, and Leaflets of Western Botany 7(8):192-196 (1954) and Brittonia 42(2):100-104 (1990) for taxonomic treatments. |
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Threats: |
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Taxonomy: |
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Other: |
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| Total Occurrences: | 19 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U |
| 0 | 8 | 9 | 2 | 0 | 0 |
| Occurrence Status: | |||||
|---|---|---|---|---|---|
| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 19 | ||||
| Presence: | |||||
|---|---|---|---|---|---|
| Presumed Extant | 19 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Arizona (AZ), California (CA), Nevada (NV), Utah (UT) |
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California Counties and Islands: Name (Code) Inyo (INY) |
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Quads: Name (Quad Code) Calvada Springs (3511588), Mound Spring (3611518), Stump Spring, Nev. (3511587) |
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Notes:
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Presumed Extant