Species Details
Trichostema ruygtii
Napa bluecurls
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Species Description:
Trichostema ruygtii, commonly known as Napa bluecurls, is a annual herb in the Lamiaceae that is found only in California. It occurs within Chaparral, Cismontane woodland, Lower montane coniferous forest, Valley and foothill grassland, and Vernal pools, growing at elevations from 30 to 680 meters. Trichostema ruygtii is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Trichostema ruygtii H. Lewis |
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Common Name: Napa bluecurls |
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| Family: | Lamiaceae | |
| Element Code: | PDLAM220H0 | |
| USDA Plants Symbol: | TRRU11 | |
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Synonyms/Other Names: |
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| Name Status: |
JEP, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G2 |
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State Rank: |
S2 |
| Other Status: | SB_CalBG/RSABG |
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CRPR Changes: changed from 4 to 1B.2 on 2009-06-08 added to 4 on 2007-01-03 |
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| Add Date: | 2007-01-03 |
| Date Edited: | 2024-10-02 |
| Lifeform: annual herb | ||||||||||||||
Blooming Period: Jun-Oct
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Elevation:
30 - 680 meters 100 - 2230 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 | 16 % |
| THREAT LIST: | ||
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| Agriculture | 2 | 10% |
| Development | 1 | 5% |
| Total Occurrences: | 19 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 1 | 0 | 2 | 16 |
| Occurrence Status: | |||||
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| Historical >20 Years | 17 | ||||
| Recent <=20 Years | 2 | ||||
| Presence: | |||||
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| Presumed Extant | 17 | ||||
| Possibly Extirpated | 1 | ||||
| Presumed Extirpated | 1 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) Lake (LAK), Napa (NAP), Solano (SOL) |
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Quads: Name (Quad Code) Capell Valley (3812242), Detert Reservoir (3812265), Highland Springs (3812288), Kelseyville (3812287), Mt. George (3812232), Napa (3812233), St. Helena (3812254), Yountville (3812243) |
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Notes:
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Presumed Extant
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