Taxon Details
Sabulina howellii
Howell's sandwort
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Taxon Summary:
Sabulina howellii, commonly known as Howell's sandwort, is a perennial herb in the Caryophyllaceae that is found in California and elsewhere. It occurs within Chaparral, and Lower montane coniferous forest, growing at elevations from 550 to 1000 meters. Sabulina howellii is ranked 1B.3, Plants Rare, Threatened or Endangered in California and Elsewhere; Not very threatened in California.|
Scientific Name: Sabulina howellii (S. Watson) Dillenb. & Kadereit |
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Common Name: Howell's sandwort |
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| Family: | Caryophyllaceae | |
| Element Code: | PDCAR0G0F0 | |
| USDA Plants Symbol: | ||
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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: | G4 |
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State Rank: |
S3 |
| 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: perennial herb | ||||||||||||||
Blooming Period: Apr-Jul
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Elevation:
550 - 1000 meters 1805 - 3280 feet |
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General Habitats:
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| Microhabitat Details: xeric | ||||||||||||||
Microhabitat:
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| Threat List Total: | 3 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 2 | 8 % |
| THREAT LIST: | ||
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| Foot traffic/trampling | 1 | 4% |
| Mining | 1 | 4% |
| Other | 1 | 4% |
| Total Occurrences: | 24 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 1 | 0 | 0 | 0 | 0 | 23 |
| Occurrence Status: | |||||
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| Historical >20 Years | 22 | ||||
| Recent <=20 Years | 2 | ||||
| Presence: | |||||
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| Presumed Extant | 24 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA), Oregon (OR) |
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California Counties and Islands: Name (Code) Del Norte (DNT), Siskiyou (SIS) |
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Quads: Name (Quad Code) Broken Rib Mtn. (4112386), Gasquet (4112378), High Divide (4112481), High Plateau Mtn. (4112388), Hiouchi (4112471), Indian Creek Baldy (4112267), Shelly Creek Ridge (4112387), Smith River (4112482) |
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Notes:
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Presumed Extant
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