Species Details

Paronychia ahartii

Ahart's paronychia

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Photo by © 2004 Carol W. Witham  max-height:128px; max-width:145px;
© 2004 Carol W. Witham
Photo by © 2008 John Dittes  max-height:128px; max-width:145px;
© 2008 John Dittes
Scientific Name:
Paronychia ahartii B. Ertter
Common Name:
Ahart's paronychia
Family: Caryophyllaceae
Element Code: PDCAR0L0V0
USDA Plants Symbol: PAAH
Synonyms/Other Names:
Lifeform: annual herb
Blooming Period: Feb-Jun
Elevation:
30 - 510 meters
100 - 1675 feet
General Habitat:
  • Cismontane woodland
  • Valley and foothill grassland
  • Vernal pools
General Micro Habitat:
Micro Habitat:
Notes:
Threatened by habitat loss. Possibly threatened by grazing, trampling, and vehicles. See MadroƱo 32(2):87-90 (1985) for original description.
Threats:
Taxonomy:
Other:
Total Occurrences: 59
Element Occurrence Ranks:
A B C D X U
21 14 0 2 0 22
Occurrence Status:
Historical >20 Years 49
Recent <=20 Years 10
Presence:
Presumed Extant 59
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Butte (BUT), Shasta (SHA), Tehama (TEH)
Quads: Name (Quad Code)
Balls Ferry (4012242), Bend (4012232), Black Butte Dam (3912273), Clough Gulch (4012251), Corning (3912282), Dales (4012231), Gerber (4012212), Henleyville (3912283), Honcut (3912135), Kirkwood (3912272), Oroville (3912155), Palo Cedro (4012252), Richardson Springs (3912177), Richardson Springs NW (3912188), Shingletown (4012148), Shippee (3912156), Tuscan Buttes Ne (4012241), Tuscan Springs (4012221), Vina (3912281), West of Gerber (4012213)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Map

Presumed Extant
Counties   Quads