Rarity Status  |
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Occurrence Data from DFG
California Natural Diversity Database  |
- Total # of Known Element Occurrences:
85
- Element Occurrence Ranks:
Population Status:
Historic
>20 yrs |
Recent
<=20 yrs |
| 23 |
62 |
- Presence:
| Present Extant |
Possibly Extirpated |
Extirpated |
| 83 |
2 |
0 |
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Notes  |
-
Threatened by urbanization, agriculture, flood control, grazing, and trampling. See C. campestris ssp. succulenta in TJM 2. See Leaflets of Western Botany 1(19):228-229 (1936) for original description, and Systematic Botany 16(4):644-666 (1991) and Phytologia 90(1):63-81 (2008) 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:
1984-01-01
- Last Update:
2013-05-21
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Location  |
- Elevation:
50 - 750 meters
- California Endemic:
yes
- States:
California
- California Counties and Islands:
name (code)
Fresno (FRE), Madera (MAD), Merced (MER), Mariposa (MPA), San Joaquin (SJQ), Stanislaus (STA)
- Quads:
name (DWR code) USGS code
Humphreys Station (377B) 36119H4, Friant (378B) 36119H6, Round Mountain (378D) 36119G5, Lanes Bridge (379A) 36119H7, Gregg (379B) 36119H8, Fresno North (379D)* 36119G7, Millerton Lake West (398C) 37119A6, Millerton Lake East (398D) 37119A5, Daulton (399C) 37119A8, Le Grand (400B) 37120B2, Berenda (400C) 37120A2, Owens Reservoir (420C) 37120C2, Haystack Mtn. (421A) 37120D3, Yosemite Lake (421B) 37120D4, Merced (421C) 37120C4, Planada (421D) 37120C3, Winton (422A) 37120D5, Cressey (422B) 37120D6, Snelling (440C) 37120E4, Merced Falls (440D) 37120E3, Cooperstown (441A) 37120F5, Lockeford (478B) 38121B2
- 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
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Species may be present in other areas where conditions are favorable.
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