Species Details
Sisyrinchium hitchcockii
Hitchcock's blue-eyed grass
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©2009 Dana York |
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Scientific Name: Sisyrinchium hitchcockii D.M. Hend. |
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Common Name: Hitchcock's blue-eyed grass |
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| Family: | Iridaceae | |
| Element Code: | PMIRI0D0S0 | |
| USDA Plants Symbol: | SIHI4 | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.1 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G1G2 |
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State Rank: |
S1 |
| Other Status: | |
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CRPR Changes: added to 1B on 2004-06-01 |
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| Add Date: | 2004-01-01 |
| Date Edited: | 2021-07-14 |
| Lifeform: perennial rhizomatous herb | ||||||||||||||
Blooming Period: Jun
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Elevation:
305 - 305 meters 1000 - 1000 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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Notes: Known in CA from only one occurrence near Cape Ridge. Needs field surveys. Threatened in OR. Sympatric with S. bellum. Distinguishing characters include lack of yellow tepal bases, extensive rhizomes and larger flowers. Not in The Jepson Manual. See Brittonia 28:170 (1976) 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: | 1 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 1 |
| Occurrence Status: | |||||
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| Historical >20 Years | 1 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 1 | ||||
| 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) Humboldt (HUM) |
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Quads: Name (Quad Code) Capetown (4012443) |
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Notes:
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Presumed Extant
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