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Astragalus brauntonii
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| Common Name: |
Braunton's milk-vetch
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| Family: |
Fabaceae
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| Synonyms: |
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| Element Code: |
PDFAB0F1G0
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| Full Name: |
Astragalus brauntonii Parish
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| USDA PLANTS Symbol: |
ASBR6
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© 2006 Michael W. Tuma
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Biology  |
- Lifeform:
perennial herb
- Blooming Period:
January - August
- Habitat:
recent burns or disturbed areas, usually sandstone with carbonate layers.
Chaparral Coastal scrub Valley and foothill grassland
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Rarity Status  |
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Occurrence Data from DFG
California Natural Diversity Database  |
- Total # of Known Element Occurrences:
34
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
| 9 |
25 |
- Presence:
| Present Extant |
Possibly Extirpated |
Extirpated |
| 27 |
6 |
1 |
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Notes  |
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Threatened by development, vegetation/fuel management activities, and alteration of local fire regimes. See Bulletin of the Southern California Academy of Sciences 2:26-27 (1903) for original description, and Fremontia 19(3):6-7 (1991) for species account.
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To submit rare plant observation data, use the
CNDDB field survey form.
Please see also the CNPS
Rare Plant Data page.
- Date Added:
1974-01-01
- Last Update:
2011-10-06
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Location  |
- Elevation:
4 - 640 meters
- California Endemic:
yes
- States:
California
- California Counties and Islands:
name (code)
Los Angeles (LAX), Orange (ORA), Riverside (RIV), Ventura (VEN)
- Quads:
name (DWR code) USGS code
Black Star Canyon (087C) 33117G6, Azusa (109B) 34117B8, Mt. Wilson (110A) 34118B1, Van Nuys (111B) 34118B4, Beverly Hills (111C)* 34118A4, Hollywood (111D)* 34118A3, Canoga Park (112A)?* 34118B5, Calabasas (112B) 34118B6, Malibu Beach (112C)* 34118A6, Topanga (112D) 34118A5, Thousand Oaks (113A) 34118B7, Point Dume (113D) 34118A7, Oat Mountain (138D) 34118C5
- Notes:
| Definitions of codes preceding a county and/or quad: |
| * |
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Presumed extirpated |
| ? |
| Uncertain about distribution or identity
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| ?* |
| Uncertain about distribution, but presumed extirpated if once present
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| (?) |
| Occurrence confirmed, but possibly extirpated
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Species may be present in other areas where conditions are favorable.
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Presumed Extant
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Presumed Extirpated or Unknown
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296 |
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| Links to Leading Resources of Taxon Information |
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| Suggested Citation |
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California Native Plant Society (CNPS).
Inventory of Rare and Endangered Plants (online edition, v8-02).
California Native Plant Society. Sacramento, CA. Accessed on
.
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-118.375,34.0
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