Taxon Details
Phacelia cookei
Cooke's phacelia
View Report Copy Link Calflora eFlora CCH CalPhotos iNaturalist
© 1992 Dean Wm. Taylor |
© 2011 Genevieve K. Walden |
Taxon Summary:
Phacelia cookei, commonly known as Cooke's phacelia, is a annual herb in the Hydrophyllaceae that is found only in California. It occurs within Great Basin scrub, and Lower montane coniferous forest, growing at elevations from 1095 to 1700 meters. Phacelia cookei is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Phacelia cookei Const. & Heckard |
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Common Name: Cooke's phacelia |
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| Family: | Hydrophyllaceae | |
| Element Code: | PDHYD0C0Y0 | |
| USDA Plants Symbol: | PHCO20 | |
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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: | G1 |
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State Rank: |
S1 |
| Other Status: | BLM_S; SB_BerrySB; USFS_S |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2024-11-05 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Jun-Jul
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Elevation:
1095 - 1700 meters 3595 - 5580 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 4 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 5 | 83 % |
| THREAT LIST: | ||
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| Other | 4 | 66% |
| Road/trail construction/maint. | 1 | 16% |
| Biocides | 1 | 16% |
| Non-native plant impacts | 1 | 16% |
| Total Occurrences: | 6 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 0 | 0 | 0 | 0 | 5 |
| Occurrence Status: | |||||
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| Historical >20 Years | 4 | ||||
| Recent <=20 Years | 2 | ||||
| Presence: | |||||
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| Presumed Extant | 6 | ||||
| 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) |
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Quads: Name (Quad Code) Juniper Flat (4112253), The Whaleback (4112252) |
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Notes:
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Presumed Extant
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