Species Details
Micranthes howellii
Howell's saxifrage
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© 2007 Jenn Tiehm |
© 2013 Dana York |
© 2007 Laura Julian |
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Scientific Name: Micranthes howellii (Greene) Small |
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Common Name: Howell's saxifrage |
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| Family: | Saxifragaceae | |
| Element Code: | PDSAX0U0T0 | |
| USDA Plants Symbol: | ||
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 4.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G4 |
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State Rank: |
S3 |
| Other Status: | |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2022-04-05 |
| Lifeform: perennial rhizomatous herb | ||||||||||||||
Blooming Period: Mar-May
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Elevation:
75 - 900 meters 245 - 2955 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: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | 0 % |
| THREAT LIST: | ||
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| Total Occurrences: | 0 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 0 | ||||
| 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), Humboldt (HUM) |
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Quads: Name (Quad Code) Gasquet (4112378), High Plateau Mtn. (4112388), Hurdygurdy Butte (4112377), Shelly Creek Ridge (4112387) |
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Notes:
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Presumed Extant
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