Taxon Details
Chylismia arenaria
sand evening-primrose
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Taxon Summary:
Chylismia arenaria, commonly known as sand evening-primrose, is a annual/perennial herb in the Onagraceae that is found in California and elsewhere. It occurs within Sonoran desert scrub (sandy, and rocky), growing at elevations from -70 to 915 meters. Chylismia arenaria is ranked 2B.2, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Moderately threatened in California.|
Scientific Name: Chylismia arenaria A. Nelson |
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Common Name: sand evening-primrose |
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| Family: | Onagraceae | |
| Element Code: | PDONA03020 | |
| 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: | 2B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4? |
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State Rank: |
S2S3 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 2001-01-01 |
| Date Edited: | 2023-12-05 |
| Lifeform: annual/perennial herb | ||||||||||||||
Blooming Period: Nov-May
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Elevation:
-70 - 915 meters -230 - 3000 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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Notes: See American Journal of Botany 21(9):575 (1934) for original description, Brittonia 16(3):281 (1964) for revised nomenclature, and Contributions from the U.S. National Herbarium 37(5):236-237 (1969) for taxonomic treatment. |
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Threats: Threatened by vehicles. Possibly threatened by military activities. |
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Taxonomy: Similar to C. cardiophylla |
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| Threat List Total: | 2 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 2 | 13 % |
| THREAT LIST: | ||
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| Agriculture | 1 | 6% |
| Erosion/runoff | 1 | 6% |
| Total Occurrences: | 16 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 2 | 1 | 0 | 0 | 0 | 13 |
| Occurrence Status: | |||||
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| Historical >20 Years | 10 | ||||
| Recent <=20 Years | 6 | ||||
| Presence: | |||||
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| Presumed Extant | 16 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Arizona (AZ), California (CA), Sonora, Mexico (SO) |
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California Counties and Islands: Name (Code) Imperial (IMP), Riverside (RIV), San Bernardino (SBD) |
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Quads: Name (Quad Code) Cibola (3311436), East of Acolita (3311511), Hayfield (3311566), Iris Pass (3311544), Lion Head Mtn. (3311533), Little Chuckwalla Mts. (3311541), Mt. Barrow (3311428), Oasis (3311641), Palo Verde Peak (3311437), Parker (3411423), Picacho SW (3311416), Quartz Peak (3311417), Red Canyon (3311556), Topock (3411464) |
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Notes:
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Presumed Extant
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