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Scientific Name: Erigeron calvus Cov. |
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Common Name: bald daisy |
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| Family: | Asteraceae | |
| Element Code: | PDAST3M5N0 | |
| USDA Plants Symbol: | ERCA3 | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.1 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G1Q |
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State Rank: |
S1 |
| Other Status: | BLM_S |
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CRPR Changes: |
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| Add Date: | 1994-01-01 |
| Date Edited: | 2024-11-05 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: May
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Elevation:
1200 - 1200 meters 3935 - 3935 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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Notes: Known only from near Keeler; field surveys needed. Closely related to E. divergens, and also confused with E. aphanactis var. aphanactis; detailed study needed. See Proceedings of the Biological Society of Washington 7:69 (1892) for original description, and Brittonia 6:121-302 (1947) for taxonomic treatment. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 3 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 1 | 50 % |
| THREAT LIST: | ||
|---|---|---|
| Foot traffic/trampling | 1 | 50% |
| Mining | 1 | 50% |
| Other | 1 | 50% |
| Total Occurrences: | 2 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 1 | 0 | 0 | 1 |
| Occurrence Status: | |||||
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| Historical >20 Years | 1 | ||||
| Recent <=20 Years | 1 | ||||
| Presence: | |||||
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| Presumed Extant | 2 | ||||
| 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) |
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Quads: Name (Quad Code) Dolomite (3611758), Santa Rosa Flat (3611746) |
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Notes:
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Presumed Extant
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