Species Details
Phacelia greenei
Scott Valley phacelia
Download Report Calflora eFlora CCH CalPhotos
© 2011 Steve Matson |
© 2008 Aaron Schusteff |
© 2012 Sierra Pacific Industries |
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Scientific Name: Phacelia greenei J.T. Howell |
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Common Name: Scott Valley phacelia |
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| Family: | Hydrophyllaceae | |
| Element Code: | PDHYD0C1V0 | |
| USDA Plants Symbol: | PHGR2 | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G2 |
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State Rank: |
S2 |
| Other Status: | BLM_S; USFS_S |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2022-06-08 |
| Lifeform: annual herb | ||
| Blooming Period: Apr-Jun | ||
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Elevation:
800 - 2440 meters 2625 - 8005 feet |
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General Habitat:
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| General Micro Habitat: | ||
Micro Habitat:
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Notes: Known only in the vicinity of Scott Valley. |
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Threats: Possibly threatened by mining. |
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Taxonomy: Similar to the more widespread P. humilis which is sometimes mistaken for P. greenei outside of Scott Valley; differentiated from P. humilis in having glabrous vs. short-hairy stamens in addition to other characters. |
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Other: |
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| Total Occurrences: | 24 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 5 | 10 | 3 | 0 | 0 | 6 |
| Occurrence Status: | |||||
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| Historical >20 Years | 11 | ||||
| Recent <=20 Years | 13 | ||||
| Presence: | |||||
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| Presumed Extant | 24 | ||||
| Possibly Extirpated | 0 | ||||
| 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) Siskiyou (SIS), Trinity (TRI) |
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Quads: Name (Quad Code) Callahan (4112237), China Mtn. (4112245), Duzel Rock (4112256), Eaton Peak (4112238), Fort Jones (4112257), Greenview (4112258), McConaughy Gulch (4112247), Scott Mountain (4112236), South China Mtn. (4112235), Yreka (4112266) |
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Notes:
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Presumed Extant