Taxon Details
Layia leucopappa
Comanche Point layia
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© 2013 Neal Kramer |
© 2013 Neal Kramer |
© 2013 Neal Kramer |
Taxon Summary:
Layia leucopappa, commonly known as Comanche Point layia, is a annual herb in the Asteraceae that is found only in California. It occurs within Chenopod scrub, and Valley and foothill grassland, growing at elevations from 100 to 350 meters. Layia leucopappa is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Layia leucopappa Keck |
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Common Name: Comanche Point layia |
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| Family: | Asteraceae | |
| Element Code: | PDAST5N0A0 | |
| USDA Plants Symbol: | LALE3 | |
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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.1 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G1 |
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State Rank: |
S1 |
| Other Status: | BLM_S; SB_SBBG |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2024-11-05 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Mar-Apr
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Elevation:
100 - 350 meters 330 - 1150 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: | 3 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 4 | 40 % |
| THREAT LIST: | ||
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| Agriculture | 3 | 30% |
| Development | 1 | 10% |
| Grazing | 1 | 10% |
| Total Occurrences: | 10 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 0 | 1 | 0 | 1 | 7 |
| Occurrence Status: | |||||
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| Historical >20 Years | 5 | ||||
| Recent <=20 Years | 5 | ||||
| Presence: | |||||
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| Presumed Extant | 9 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 1 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Kern (KRN) |
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Quads: Name (Quad Code) Arvin (3511827), Bena (3511836), Coal Oil Canyon (3511911), Edison (3511837), Lamont (3511838), Mt. Adelaide (3511846), Oil Center (3511848), Rio Bravo Ranch (3511847), Tejon Hills (3511817) |
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Notes:
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Presumed Extant
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