Taxon Details
Oenothera wolfii
Wolf's evening-primrose
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©2017 Dana York |
©2019 Zoya Akulova |
©2019 Zoya Akulova |
Taxon Summary:
Oenothera wolfii, commonly known as Wolf's evening-primrose, is a perennial herb in the Onagraceae that is found in California and elsewhere. It occurs within Coastal bluff scrub, Coastal dunes, Coastal prairie, and Lower montane coniferous forest, growing at elevations from 3 to 800 meters. Oenothera wolfii is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Oenothera wolfii (Munz) Raven, Dietrich & Stubbe |
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Common Name: Wolf's evening-primrose |
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| Family: | Onagraceae | |
| Element Code: | PDONA0C1K0 | |
| USDA Plants Symbol: | OEWO | |
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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: | G2 |
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State Rank: |
S1 |
| Other Status: | BLM_S; SB_BerrySB |
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CRPR Changes: |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2024-11-05 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: May-Oct
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Elevation:
3 - 800 meters 10 - 2625 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 14 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 18 | 62 % |
| THREAT LIST: | ||
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| Road/trail construction/maint. | 13 | 44% |
| Hybridization | 11 | 37% |
| Foot traffic/trampling | 8 | 27% |
| Non-native plant impacts | 8 | 27% |
| Erosion/runoff | 6 | 20% |
| ORV activity | 3 | 10% |
| Other | 3 | 10% |
| Recreational use (non-ORV) | 2 | 6% |
| Development | 2 | 6% |
| Wood cutting or brush clearing | 2 | 6% |
| Landfill | 1 | 3% |
| Vandalism/dumping/litter | 1 | 3% |
| Altered flood/tidal/hydrologic regime | 1 | 3% |
| Biocides | 1 | 3% |
| Total Occurrences: | 29 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 9 | 5 | 2 | 0 | 12 |
| Occurrence Status: | |||||
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| Historical >20 Years | 20 | ||||
| Recent <=20 Years | 9 | ||||
| Presence: | |||||
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| Presumed Extant | 29 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA), Oregon (OR) |
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California Counties and Islands: Name (Code) Del Norte (DNT), Humboldt (HUM), Mendocino (MEN), Trinity (TRI) |
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Quads: Name (Quad Code) Ah Pah Ridge (4112348), Arcata North (4012481), Cape Mendocino (4012444), Capetown (4012443), Carrville (4112216), Crannell (4112411), Crescent City (4112472), Eureka (4012472), Inglenook (3912357), Klamath Glen (4112358), Orick (4112431), Orleans (4112335), Point Arena (3812386), Requa (4112451), Salyer (4012385), Saunders Reef (3812376), Sister Rocks (4112462), Smith River (4112482), Willow Creek (4012386) |
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Notes:
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Presumed Extant
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