Taxon Details
Silene occidentalis ssp. longistipitata
long-stiped campion
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© 2013 Kirsten Bovee |
©2013 Kirsten Bovee |
Taxon Summary:
Silene occidentalis ssp. longistipitata, commonly known as long-stiped campion, is a perennial herb in the Caryophyllaceae that is found only in California. It occurs within Chaparral, Lower montane coniferous forest, and Upper montane coniferous forest, growing at elevations from 1000 to 2000 meters. Silene occidentalis ssp. longistipitata is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Silene occidentalis Wats. ssp. longistipitata Hitchc. & Maguire |
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Common Name: long-stiped campion |
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| Family: | Caryophyllaceae | |
| Element Code: | PDCAR0U161 | |
| USDA Plants Symbol: | SIOCL | |
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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.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4T2Q |
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State Rank: |
S2 |
| Other Status: | BLM_S; SB_UCSC; USFS_S |
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CRPR Changes: |
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| Add Date: | 1984-01-01 |
| Date Edited: | 2024-11-05 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Jun-Aug
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Elevation:
1000 - 2000 meters 3280 - 6560 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: | 7 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 11 | 61 % |
| THREAT LIST: | ||
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| Logging | 7 | 38% |
| Road/trail construction/maint. | 4 | 22% |
| Grazing | 3 | 16% |
| Other | 3 | 16% |
| Recreational use (non-ORV) | 3 | 16% |
| Biocides | 1 | 5% |
| Foot traffic/trampling | 1 | 5% |
| Total Occurrences: | 18 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 11 | 0 | 3 | 2 | 1 |
| Occurrence Status: | |||||
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| Historical >20 Years | 8 | ||||
| Recent <=20 Years | 10 | ||||
| Presence: | |||||
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| Presumed Extant | 16 | ||||
| Possibly Extirpated | 2 | ||||
| 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) Butte (BUT), Plumas (PLU), Shasta (SHA), Tehama (TEH) |
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Quads: Name (Quad Code) Belden (4012113), Butte Meadows (4012115), Chalk Mtn. (4012187), Humboldt Peak (4012124), Humbug Valley (4012123), Jonesville (4012114), Lyonsville (4012136), Mineral (4012135), Onion Butte (4012125), Skunk Ridge (4112117) |
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Notes:
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Presumed Extant
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