Taxon Details
Chorizanthe parryi var. parryi
Parry's spineflower
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© 2012 Keir Morse |
© 2012 Keir Morse |
© 2012 Keir Morse |
Taxon Summary:
Chorizanthe parryi var. parryi, commonly known as Parry's spineflower, is a annual herb in the Polygonaceae that is found only in California. It occurs within Chaparral, Cismontane woodland, Coastal scrub, and Valley and foothill grassland, growing at elevations from 275 to 1220 meters. Chorizanthe parryi var. parryi is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Chorizanthe parryi S. Watson var. parryi |
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Common Name: Parry's spineflower |
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| Family: | Polygonaceae | |
| Element Code: | PDPGN040J2 | |
| USDA Plants Symbol: | CHPAP2 | |
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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: | G3T2 |
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State Rank: |
S2 |
| Other Status: | BLM_S; SB_CalBG/RSABG; USFS_S |
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CRPR Changes: changed from 3.2 to 1B.1 on 2008-09-29 |
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| Add Date: | 1994-01-01 |
| Date Edited: | 2023-08-01 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Apr-Jun
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Elevation:
275 - 1220 meters 900 - 4005 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 15 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 70 | 47 % |
| THREAT LIST: | ||
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| Development | 27 | 18% |
| Non-native plant impacts | 22 | 14% |
| Other | 10 | 6% |
| Mining | 9 | 6% |
| ORV activity | 7 | 4% |
| Grazing | 7 | 4% |
| Dam/Inundation | 7 | 4% |
| Road/trail construction/maint. | 6 | 4% |
| Altered flood/tidal/hydrologic regime | 5 | 3% |
| Disking | 2 | 1% |
| Improper burning regime | 2 | 1% |
| Landfill | 2 | 1% |
| Vandalism/dumping/litter | 2 | 1% |
| Wood cutting or brush clearing | 2 | 1% |
| Over-collecting/poaching | 2 | 1% |
| Total Occurrences: | 150 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 8 | 14 | 5 | 3 | 13 | 107 |
| Occurrence Status: | |||||
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| Historical >20 Years | 71 | ||||
| Recent <=20 Years | 79 | ||||
| Presence: | |||||
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| Presumed Extant | 137 | ||||
| Possibly Extirpated | 5 | ||||
| Presumed Extirpated | 8 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Los Angeles (LAX), Riverside (RIV), San Bernardino (SBD) |
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Quads: Name (Quad Code) Alberhill (3311764), Azusa (3411728), Bachelor Mtn. (3311751), Beaumont (3311688), Blackburn Canyon (3311667), Cabazon (3311687), Cahuilla Mtn. (3311657), Cucamonga Peak (3411725), Devore (3411724), El Casco (3311781), Fontana (3411714), Forest Falls (3411618), Glendora (3411727), Green Valley (3411854), Guasti (3411715), Harrison Mtn. (3411722), Hemet (3311668), Lake Elsinore (3311763), Lake Fulmor (3311677), Lake Mathews (3311774), Lakeview (3311771), Lancaster East (3411861), Lancaster West (3411862), Mt. Baldy (3411726), Mt. Wilson (3411821), Murrieta (3311752), Palm Springs (3311675), Pasadena (3411822), Point Dume (3411817), Redlands (3411712), Riverside East (3311783), Romoland (3311762), Sage (3311658), San Bernardino North (3411723), San Bernardino South (3411713), San Jacinto (3311678), Steele Peak (3311773), Sunnymead (3311782), Vail Lake (3311648), Val Verde (3411846), White Water (3311686), Wildomar (3311753), Winchester (3311761), Yucaipa (3411711) |
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Notes:
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Presumed Extant
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