Taxon Details
Phacelia nashiana
Charlotte's phacelia
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Taxon Summary:
Phacelia nashiana, commonly known as Charlotte's phacelia, is a annual herb in the Hydrophyllaceae that is found only in California. It occurs within Joshua tree "woodland", Mojavean desert scrub, and Pinyon and juniper woodland, growing at elevations from 600 to 2200 meters. Phacelia nashiana is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Phacelia nashiana Jeps. |
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Common Name: Charlotte's phacelia |
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| Family: | Hydrophyllaceae | |
| Element Code: | PDHYD0C350 | |
| USDA Plants Symbol: | PHNA | |
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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: | G3 |
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State Rank: |
S3 |
| Other Status: | BLM_S; SB_CalBG/RSABG; SB_USDA |
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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: Mar-Jun
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Elevation:
600 - 2200 meters 1970 - 7220 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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| Threat List Total: | 13 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 46 | 64 % |
| THREAT LIST: | ||
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| Grazing | 20 | 27% |
| ORV activity | 18 | 25% |
| Road/trail construction/maint. | 6 | 8% |
| Foot traffic/trampling | 5 | 6% |
| Non-native plant impacts | 5 | 6% |
| Other | 4 | 5% |
| Mining | 4 | 5% |
| Recreational use (non-ORV) | 4 | 5% |
| Development | 2 | 2% |
| Over-collecting/poaching | 2 | 2% |
| Erosion/runoff | 1 | 1% |
| Non-native animal impacts | 1 | 1% |
| Vandalism/dumping/litter | 1 | 1% |
| Total Occurrences: | 72 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 26 | 19 | 12 | 1 | 0 | 14 |
| Occurrence Status: | |||||
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| Historical >20 Years | 50 | ||||
| Recent <=20 Years | 22 | ||||
| Presence: | |||||
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| Presumed Extant | 72 | ||||
| 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) Inyo (INY), Kern (KRN), Tulare (TUL) |
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Quads: Name (Quad Code) Cane Canyon (3511852), Cantil (3511738), Cinco (3511831), Freeman Junction (3511758), Garlock (3511747), Haiwee Pass (3611821), Horse Canyon (3511851), Lamont Peak (3511871), Little Lake (3511788), Long Canyon (3611811), Mojave NE (3511821), Ninemile Canyon (3511778), Owens Peak (3511768), Saltdale NW (3511748), Saltdale SE (3511737), Volcano Peak (3511787), Walker Pass (3511861) |
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Notes:
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Presumed Extant
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