Species Details
Camissonia sierrae ssp. alticola
Mono Hot Springs evening-primrose
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Scientific Name: Camissonia sierrae Raven ssp. alticola Raven |
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Common Name: Mono Hot Springs evening-primrose |
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| Family: | Onagraceae | |
| Element Code: | PDONA031H1 | |
| USDA Plants Symbol: | CASIA | |
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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: | G3T2 |
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State Rank: |
S2 |
| Other Status: | USFS_S |
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CRPR Changes: |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2021-10-04 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: May-Aug
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Elevation:
1035 - 2410 meters 3395 - 7905 feet |
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General Habitats:
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| Microhabitat Details: sand pans | ||||||||||||||
Microhabitat:
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Notes: Known from fewer than 20 occurrences. Threatened by foot traffic, non-native plants, and vehicles. Possibly threatened by vegetation clearing. MPA Co. record (436B) needs verification. See Contributions from the U.S. National Herbarium 37(5):329 (1969) for original description. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 9 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 11 | 52 % |
| THREAT LIST: | ||
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| Road/trail construction/maint. | 8 | 38% |
| Foot traffic/trampling | 4 | 19% |
| Logging | 3 | 14% |
| Recreational use (non-ORV) | 3 | 14% |
| ORV activity | 2 | 9% |
| Other | 1 | 4% |
| Non-native plant impacts | 1 | 4% |
| Development | 1 | 4% |
| Erosion/runoff | 1 | 4% |
| Total Occurrences: | 21 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 4 | 8 | 2 | 0 | 0 | 7 |
| Occurrence Status: | |||||
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| Historical >20 Years | 17 | ||||
| Recent <=20 Years | 4 | ||||
| Presence: | |||||
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| Presumed Extant | 21 | ||||
| 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) Fresno (FRE), Madera (MAD), Mariposa (MPA)?, Tuolumne (TUO) |
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Quads: Name (Quad Code) Falls Ridge (3711984), Florence Lake (3711838), Graveyard Peak (3711848), Half Dome (3711965), Little Shuteye Peak (3711944), Mammoth Pool Dam (3711933), Merced Peak (3711964)?, Mt. Givens (3711931), Squaw Dome (3711943), Ward Mountain (3711828) |
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Notes:
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Presumed Extant
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