Taxon Details
Collinsia antonina
San Antonio collinsia
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Taxon Summary:
Collinsia antonina, commonly known as San Antonio collinsia, is a annual herb in the Plantaginaceae that is found only in California. It occurs within Chaparral, and Cismontane woodland, growing at elevations from 280 to 365 meters. Collinsia antonina is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Collinsia antonina Hardham |
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Common Name: San Antonio collinsia |
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| Family: | Plantaginaceae | |
| Element Code: | PDSCR0H010 | |
| USDA Plants Symbol: | ||
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Synonyms/Other Names: |
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| Name Status: |
JEF, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G2 |
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State Rank: |
S2 |
| Other Status: | BLM_S |
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CRPR Changes: added to 1B on 2003-05-07 |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2024-11-05 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Mar-May
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Elevation:
280 - 365 meters 920 - 1200 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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Notes: Known from fewer than 10 occurrences. Possibly threatened by grazing and road maintenance. As treated here, includes sspp. antonina and purpurea. A synonym of C. parryi in The Jepson Manual. See Leaflets of Western Botany 10:133-135 (1964) for original description, and Madroño 49(4):295-297 (2002) for discussion of taxonomic distinctiveness. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 3 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 3 | 38 % |
| THREAT LIST: | ||
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| Other | 2 | 25% |
| Foot traffic/trampling | 1 | 12% |
| Grazing | 1 | 12% |
| Total Occurrences: | 8 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 2 | 0 | 0 | 0 | 0 | 6 |
| Occurrence Status: | |||||
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| Historical >20 Years | 6 | ||||
| Recent <=20 Years | 2 | ||||
| Presence: | |||||
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| Presumed Extant | 8 | ||||
| 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) Monterey (MNT) |
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Quads: Name (Quad Code) Alder Peak (3512183), Bear Canyon (3612113), Bryson (3512171), Burnett Peak (3512172), Cosio Knob (3612112), Hames Valley (3512088), Jolon (3512182), Williams Hill (3512181) |
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Notes:
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Presumed Extant
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