Rarity Status  |
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Occurrence Data from DFG
California Natural Diversity Database  |
- Total # of Known Element Occurrences:
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
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- Presence:
| Present Extant |
Possibly Extirpated |
Extirpated |
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This data is not available for all Rare Plant Rank 3 and 4 plants.
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Notes  |
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Threatened by non-native plants. See Ceanothus, p. 250 (1942) by H. McMinn for original description, and Leaflets of Western Botany 10(16):350 (1966) for revised nomenclature.
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To submit rare plant observation data, use the
CNDDB field survey form.
Please see also the CNPS
Rare Plant Data page.
- Date Added:
2001-01-01
- Last Update:
2010-03-15
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