Taxon Details
Cryptantha hooveri
Hoover's cryptantha
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Taxon Summary:
Cryptantha hooveri, commonly known as Hoover's cryptantha, is a annual herb in the Boraginaceae that is found only in California. It occurs within Inland dunes, and Valley and foothill grassland (sandy), growing at elevations from 9 to 150 meters. Cryptantha hooveri is ranked 1A, Plants Presumed Extirpated in California and Either Rare or Extinct Elsewhere.|
Scientific Name: Cryptantha hooveri I.M. Johnst. |
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Common Name: Hoover's cryptantha |
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| Family: | Boraginaceae | |
| Element Code: | PDBOR0A190 | |
| USDA Plants Symbol: | CRHO4 | |
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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: | 1A |
| Fed List: | None |
| State List: | None |
| Global Rank: | GH |
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State Rank: |
SH |
| Other Status: | |
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CRPR Changes: changed from 1B to 1A on 2005-08-23 |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2021-05-26 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Apr-May
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Elevation:
9 - 150 meters 30 - 490 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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| Threat List Total: | 2 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 3 | 75 % |
| THREAT LIST: | ||
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| Agriculture | 2 | 50% |
| Development | 1 | 25% |
| Total Occurrences: | 4 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 4 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 4 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 0 | ||||
| Possibly Extirpated | 4 | ||||
| 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) Contra Costa (CCA)*, Madera (MAD)*, Sacramento (SAC), Stanislaus (STA)* |
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Quads: Name (Quad Code) Antioch North (3812117)*, Antioch South (3712187), Bliss Ranch (3712014)*, Chowchilla (3712013), Cooperstown (3712065)*, Knowles (3711927), Little Table Mtn. (3711917), Millerton Lake West (3711916), O'Neals (3711926) |
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Notes:
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Presumed Extant
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