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Scientific Name: Blennosperma bakeri Heiser |
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Common Name: Sonoma sunshine |
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| Family: | Asteraceae | |
| Element Code: | PDAST1A010 | |
| USDA Plants Symbol: | BLBA | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.1 |
| Fed List: | FE (1991-12-02) |
| State List: | CE (1992-02-01) |
| Global Rank: | G1 |
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State Rank: |
S1 |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2021-05-26 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Mar-May
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Elevation:
10 - 110 meters 35 - 360 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: | 14 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 20 | 83 % |
| THREAT LIST: | ||
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| Non-native plant impacts | 11 | 45% |
| Agriculture | 10 | 41% |
| Development | 10 | 41% |
| Grazing | 10 | 41% |
| Disking | 7 | 29% |
| ORV activity | 4 | 16% |
| Other | 4 | 16% |
| Vandalism/dumping/litter | 4 | 16% |
| Road/trail construction/maint. | 3 | 12% |
| Altered flood/tidal/hydrologic regime | 3 | 12% |
| Recreational use (non-ORV) | 2 | 8% |
| Biocides | 1 | 4% |
| Erosion/runoff | 1 | 4% |
| Wood cutting or brush clearing | 1 | 4% |
| Total Occurrences: | 24 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 9 | 6 | 1 | 5 | 3 |
| Occurrence Status: | |||||
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| Historical >20 Years | 9 | ||||
| Recent <=20 Years | 15 | ||||
| Presence: | |||||
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| Presumed Extant | 19 | ||||
| Possibly Extirpated | 2 | ||||
| Presumed Extirpated | 3 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Mendocino (MEN), Sonoma (SON) |
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Quads: Name (Quad Code) Cotati (3812236), Glen Ellen (3812235), Healdsburg (3812257), Laughlin Range (3912333), Santa Rosa (3812246), Sears Point (3812224), Sebastopol (3812247), Sonoma (3812234), Two Rock (3812237) |
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Notes:
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Presumed Extant
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