Rarity Status  |
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Occurrence Data from CDFW
California Natural Diversity Database  |
- Total # of Known Element Occurrences:
9
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
9 |
0 |
- Presence:
Present Extant |
Possibly Extirpated |
Presumed Extirpated |
9 |
0 |
0 |
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Notes  |
- Known in CA from approximately ten occurrences near Tioga Crest. On watch list in NV, where known from two occurrences. See Journal of the Arnold Arboretum 64:496 (1983) for original description.
-
To submit rare plant observation data, use the
CNDDB field survey form.
Please see also the CNPS
Rare Plant Data page.
- Date Added:
1988-01-01
- Last Update:
2012-04-25
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