Taxon Details
Trifolium siskiyouense
Siskiyou clover
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Taxon Summary:
Trifolium siskiyouense, commonly known as Siskiyou clover, is a perennial herb in the Fabaceae that is found in California and elsewhere. It occurs within Meadows and seeps, growing at elevations from 880 to 1500 meters. Trifolium siskiyouense is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Trifolium siskiyouense J. Gillett |
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Common Name: Siskiyou clover |
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| Family: | Fabaceae | |
| Element Code: | PDFAB402S0 | |
| USDA Plants Symbol: | TRSI4 | |
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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.1 |
| Fed List: | None |
| State List: | None |
| Global Rank: | GH |
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State Rank: |
SH |
| Other Status: | BLM_S |
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CRPR Changes: changed from 3.2 to 1B.1 on 2014-11-21 added to 3 on 2007-02-02 |
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| Add Date: | 2007-02-02 |
| Date Edited: | 2024-11-05 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Jun-Jul
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Elevation:
880 - 1500 meters 2885 - 4920 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Previously CRPR 3.2; rarity and endangerment information was needed. Move to CRPR 1A? Has not been documented since 1935 in CA and 1926 in OR; needs field surveys. Threatened by grazing (or lack thereof) and habitat conversion. Similar to T. wormskioldii. Not in TJM (1993). See Canadian Journal of Botany 58(13):1441-1442 (1980) for original description. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | % |
| THREAT LIST: | ||
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| Total Occurrences: | 4 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 4 |
| Occurrence Status: | |||||
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| Historical >20 Years | 4 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 4 | ||||
| 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) Shasta (SHA), Siskiyou (SIS) |
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Quads: Name (Quad Code) City of Mount Shasta (4112233), Greenview (4112258), Hawkinsville (4112275), Montague (4112265), Montgomery Creek (4012178) |
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Notes:
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Presumed Extant
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