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Oenothera wolfii
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| Common Name: |
Wolf's evening-primrose
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| Family: |
Onagraceae
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| Synonyms: |
Oenothera hookeri ssp. wolfii
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| Element Code: |
PDONA0C1K0
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| Full Name: |
Oenothera wolfii (Munz) Raven, Dietrich & Stubbe
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| USDA PLANTS Symbol: |
OEWO
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Biology  |
- Lifeform:
perennial herb
- Blooming Period:
May - October
- Habitat:
sandy, usually mesic.
• Coastal bluff scrub
• Coastal dunes
• Coastal prairie
• Lower montane coniferous forest
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| Rarity Status |
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Occurrence Data from DFG
California Natural Diversity Database |
- Total # of Known Element Occurrences:
23
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
| 9 |
14 |
- Presence:
| Present Extant |
Possibly Extirpated |
Extirpated |
| 23 |
0 |
0 |
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| Notes |
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Known from approximately twenty occurrences. Threatened by road maintenance, development, foot traffic, invasive plant control, non-native plants, and hybridization with non-native Oenothera spp. State-listed as Threatened in OR. See Aliso 2:16 (1949) for original description, and Systematic Botany 4:242-252 (1979) for revised nomenclature.
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To submit rare plant observation data, use the
CNDDB field survey form.
Please see also the CNPS
Rare Plant Data page.
- Date Added:
1980-01-01
- Last Update:
2012-09-28
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| Location |
- Elevation:
3 - 800 meters
- California Endemic:
no
- States:
California, Oregon
- California Counties and Islands:
name (code)
Del Norte (DNT), Humboldt (HUM), Mendocino (MEN), Trinity (TRI)
- Quads:
name (DWR code) USGS code
Inglenook (585D) 39123E7, Capetown (637A) 40124D3, Cape Mendocino (637B) 40124D4, Eureka (672C) 40124G2, Carrville (683C) 41122A6, Trinidad (689C) 41124A2, Crannell (689D) 41124A1, Orleans (704D) 41123C5, Orick (706D) 41124C1, Sister Rocks (723B) 41124F2, Requa (723D) 41124E1, Smith River (740B) 41124H2, Crescent City (740C) 41124G2
- Notes:
| Definitions of codes preceding a county and/or quad: |
| * |
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Presumed extirpated |
| ? |
| Uncertain about distribution or identity
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| ?* |
| Uncertain about distribution, but presumed extirpated if once present
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| (?) |
| Occurrence confirmed, but possibly extirpated
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Species may be present in other areas where conditions are favorable.
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 Presumed Extant
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 Presumed Extirpated or Unknown
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1180 |
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| Links to Leading Resources of Taxon Information |
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| Suggested Citation |
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California Native Plant Society (CNPS).
Inventory of Rare and Endangered Plants (online edition, v8-01a).
California Native Plant Society. Sacramento, CA. Accessed on
.
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-124.0,41.0
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