Rarity Status  |
|
|
Occurrence Data from DFG
California Natural Diversity Database  |
- Total # of Known Element Occurrences:
83
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
| 21 |
62 |
- Presence:
| Present Extant |
Possibly Extirpated |
Extirpated |
| 83 |
0 |
0 |
|
|
Notes  |
-
Threatened by development, grazing, non-native plants, recreational activities, and vehicles. See Proceedings of the American Academy of Arts and Sciences 14:266 (1879) for original description, and Annals of the Missouri Botanical Garden 27:459 (1940) 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:
1994-01-01
- Last Update:
2010-03-15
|
|
|
Location  |
- Elevation:
1000 - 2390 meters
- California Endemic:
yes
- States:
California
- California Counties and Islands:
name (code)
Kern (KRN), Los Angeles (LAX), Riverside (RIV), Santa Barbara (SBA), San Bernardino (SBD), San Luis Obispo (SLO), Ventura (VEN)
- Quads:
name (DWR code) USGS code
Toro Peak (065C) 33116E4, Butterfly Peak (066D) 33116E5, Rimrock (104A) 34116B5, Onyx Peak (104B) 34116B6, Moonridge (105A) 34116B7, Big Bear Lake (105B) 34116B8, San Gorgonio Mtn. (105D) 34116A7, Keller Peak (106A) 34117B1, Harrison Mtn. (106B) 34117B2, Glendora (109A) 34117B7, Fawnskin (131C) 34116C8, Big Bear City (131D) 34116C7, Lake Arrowhead (132C) 34117C2, Butler Peak (132D) 34117C1, Cajon (133C) 34117C4, Silverwood Lake (133D) 34117C3, Valyermo (135A) 34117D7, Juniper Hills (135B) 34117D8, Chilao Flat (136D) 34118C1, Carpinteria (142A) 34119D5, Alamo Mountain (164B) 34118F8, Topatopa Mountains (165D) 34119E1, Wheeler Springs (166D) 34119E3, San Rafael Mtn. (168A) 34119F7, Frazier Mtn. (189C) 34118G8, Lebec (189D) 34118G7, Cuddy Valley (190D) 34119G1, Hurricane Deck (193D) 34119G7, Tehachapi NE (212A) 35118B3, Tehachapi North (212B) 35118B4, Tehachapi South (212C) 35118A4, Los Machos Hills (219B) 35120B2, Caldwell Mesa (220A) 35120B3, Claraville (237A) 35118D3, Piute Peak (237B) 35118D4, Breckenridge Mtn. (238A) 35118D5, Pozo Summit (245D) 35120C3, Lake Isabella South (260C) 35118E4, Woolstalf Creek (260D) 35118E3, Camatta Canyon (268D) 35120E3
- Notes:
| Definitions of codes preceding a county and/or quad: |
| * |
|
Presumed extirpated |
| ? |
| Uncertain about distribution or identity
|
| ?* |
| Uncertain about distribution, but presumed extirpated if once present
|
| (?) |
| Occurrence confirmed, but possibly extirpated
|
|
Species may be present in other areas where conditions are favorable.
|
|
|
|