Taxon Details
Calycadenia hooveri
Hoover's calycadenia
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Taxon Summary:
Calycadenia hooveri, commonly known as Hoover's calycadenia, is a annual herb in the Asteraceae that is found only in California. It occurs within Cismontane woodland, and Valley and foothill grassland, growing at elevations from 65 to 300 meters. Calycadenia hooveri is ranked 1B.3, Plants Rare, Threatened or Endangered in California and Elsewhere; Not very threatened in California.|
Scientific Name: Calycadenia hooveri Carr |
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Common Name: Hoover's calycadenia |
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| Family: | Asteraceae | |
| Element Code: | PDAST1P040 | |
| USDA Plants Symbol: | CAHO18 | |
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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.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G2 |
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State Rank: |
S2 |
| Other Status: | BLM_S |
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CRPR Changes: |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2024-11-05 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Jul-Sep
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Elevation:
65 - 300 meters 215 - 985 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: | 12 | 32 % |
| THREAT LIST: | ||
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| Grazing | 8 | 21% |
| Development | 4 | 10% |
| Agriculture | 1 | 2% |
| Road/trail construction/maint. | 1 | 2% |
| Total Occurrences: | 37 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 4 | 9 | 0 | 0 | 1 | 23 |
| Occurrence Status: | |||||
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| Historical >20 Years | 33 | ||||
| Recent <=20 Years | 4 | ||||
| Presence: | |||||
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| Presumed Extant | 36 | ||||
| Possibly Extirpated | 1 | ||||
| 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) Calaveras (CAL), Madera (MAD), Mariposa (MPA), Merced (MER), San Joaquin (SJQ), Stanislaus (STA) |
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Quads: Name (Quad Code) Cooperstown (3712065), Haystack Mtn. (3712043), Indian Gulch (3712042), Keystone (3712075), La Grange (3712064), Lanes Bridge (3611987), Merced Falls (3712053), Montpelier (3712056), Owens Reservoir (3712032), Paulsell (3712066), Raynor Creek (3712021), Snelling (3712054), Wallace (3812028) |
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Notes:
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Presumed Extant
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