Rarity Status  |
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Occurrence Data from DFG
California Natural Diversity Database  |
- Total # of Known Element Occurrences:
35
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
| 25 |
10 |
- Presence:
| Present Extant |
Possibly Extirpated |
Extirpated |
| 35 |
0 |
0 |
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Notes  |
-
Threatened by grazing, trampling, and recreation. Possibly threatened by non-native plants and vehicles. See T. macrophylla var. semota in The Jepson Manual (1993); USFWS uses this name. See Fl. Calif. 2: 245 (1936) for original description and Annals of the Missouri Botanical Garden 81(4): 719 (1994) for revised nomenclature.
-
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:
2010-03-15
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