Species Details
Noccaea fendleri ssp. californica
Kneeland Prairie pennycress
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Scientific Name: Noccaea fendleri (A. Gray) Holub ssp. californica (S. Watson) Al-Shehbaz & M. Koch |
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Common Name: Kneeland Prairie pennycress |
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| Family: | Brassicaceae | |
| Element Code: | PDBRA2P041 | |
| USDA Plants Symbol: | NOFEC | |
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Synonyms/Other Names: |
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| CA Rare Plant Rank: | 1B.1 |
| Fed List: | FE (2000-02-09) |
| State List: | None |
| Global Rank: | G5?T1 |
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State Rank: |
S1 |
| Other Status: | SB_UCSC |
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CRPR Changes: |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2022-12-06 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: May-Jun
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Elevation:
760 - 815 meters 2495 - 2675 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
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Microhabitat:
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Notes: Known from one occurrence at Kneeland Prairie; other reported occurrences are mis-identified T. montanum. Potentially threatened by road maintenance and airport expansion; voluntarily protected by landowner. See Proceedings of the American Academy of Arts and Sciences 17:365 (1882) for original description, and Memoirs of the New York Botanical Garden 21(2):80-81 (1971) for revised nomenclature. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 3 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 1 | 100 % |
| THREAT LIST: | ||
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| Development | 1 | 100% |
| Grazing | 1 | 100% |
| Road/trail construction/maint. | 1 | 100% |
| Total Occurrences: | 1 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 1 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 1 | ||||
| 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) |
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California Counties and Islands: Name (Code) Humboldt (HUM) |
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Quads: Name (Quad Code) Iaqua Buttes (4012368) |
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Notes:
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Presumed Extant
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