Rarity Status  |
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|
Occurrence Data from DFG
California Natural Diversity Database  |
- Total # of Known Element Occurrences:
13
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
| 6 |
7 |
- Presence:
| Present Extant |
Possibly Extirpated |
Extirpated |
| 13 |
0 |
0 |
|
|
Notes  |
-
Known from fewer than twenty occurrences. Potentially threatened by development. See Bulletin of the Southern California Academy of Sciences 23:17 (1924) for original description, and Phytologia 66(4):338-339 (1989) for taxonomic treatment.
-
To submit rare plant observation data, use the
CNDDB field survey form.
Please see also the CNPS
Rare Plant Data page.
- Date Added:
1974-01-01
- Last Update:
2010-10-19
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