Species Details
Chorizanthe leptotheca
Peninsular spineflower
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Scientific Name: Chorizanthe leptotheca Goodm. |
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Common Name: Peninsular spineflower |
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| Family: | Polygonaceae | |
| Element Code: | PDPGN040D0 | |
| USDA Plants Symbol: | CHLE6 | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 4.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G3 |
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State Rank: |
S3 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 1994-01-01 |
| Date Edited: | 2021-11-05 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: May-Aug
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Elevation:
300 - 1900 meters 985 - 6235 feet |
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General Habitats:
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| Microhabitat Details: alluvial fan | ||||||||||||||
Microhabitat:
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Notes: Much habitat already lost to development; also threatened by non-native grasses. Closely related to and difficult to distinguish from C. staticoides. See Annals of the Missouri Botanical Garden 21:61 (1934) for original description, and Phytologia 66(2):159-160 (1989) for taxonomic treatment. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | 0 % |
| THREAT LIST: | ||
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| Total Occurrences: | 0 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 0 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) Baja California (BA), California (CA) |
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California Counties and Islands: Name (Code) Kern (KRN), Los Angeles (LAX), Riverside (RIV), San Bernardino (SBD), San Diego (SDG) |
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Quads: Name (Quad Code) Aguanga (3311647), Alberhill (3311764), Alpine (3211677), Anza (3311656), Barrett Lake (3211666), Beauty Mountain (3311646), Blackburn Canyon (3311667), Boucher Hill (3311638), Butterfly Peak (3311655), Cahuilla Mtn. (3311657), Cameron Corners (3211664), Campo (3211654), Corona South (3311775), Cuyamaca Peak (3211685), Descanso (3211675), Dulzura (3211667), El Cajon Mtn. (3211687), Hayfield (3311566), Hemet (3311668), Idyllwild (3311666), La Quinta (3311663), Lake Elsinore (3311763), Lake Fulmor (3311677), Lake Mathews (3311774), Live Oak Springs (3211663), Mesa Grande (3311627), Monument Peak (3211684), Morena Reservoir (3211665), Mount Laguna (3211674), Mt. Baldy (3411726), Otay Mountain (3211657), Palomar Observatory (3311637), Pechanga (3311741), Potrero (3211655), Ramona (3311617), Ranchita (3311625), Rancho Mirage (3311664), Redlands (3411712), Rodriquez Mtn. (3311628), Romoland (3311762), Sage (3311658), San Bernardino South (3411713), San Clemente (3311745), San Jacinto (3311678), San Jacinto Peak (3311676), San Pasqual (3311618), San Vicente Reservoir (3211688), Santa Ysabel (3311616), Steele Peak (3311773), Sunnymead (3311782), Tecate (3211656), Tehachapi North (3511824), Tule Springs (3211686), Vail Lake (3311648), Viejas Mountain (3211676), Warner Springs (3311636), Winchester (3311761) |
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Notes:
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Presumed Extant
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