Species Details

Harmonia doris-nilesiae

Niles' harmonia

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Photo of Harmonia doris-nilesiae
©2013 Julie Kierstead Nelson
Photo of Harmonia doris-nilesiae
©2013 Julie Kierstead Nelson
Photo of Harmonia doris-nilesiae
©2019 Steve Matson
Scientific Name:
Harmonia doris-nilesiae (T.W. Nelson & J.P. Nelson) B.G. Baldwin
Common Name:
Niles' harmonia
Family: Asteraceae
Element Code: PDAST650L0
USDA Plants Symbol: HADO2
Synonyms/Other Names:
Lifeform: annual herb
Blooming Period: May-Jul
Elevation:
650 - 1660 meters
2135 - 5445 feet
General Habitat:
  • Chaparral
  • Cismontane woodland
  • Lower montane coniferous forest
General Micro Habitat:
Micro Habitat:
  • Openings
  • Rocky
  • Serpentinite (usually)
Notes:
Threatened by fuelbreaks, logging, mining, non-native plants, and road maintenance. A synonym of Madia doris-nilesiae in The Jepson Manual. See Brittonia 37(4):394-396 (1985) for original description, and Novon 9:462-471 (1999) for revised nomenclature.
Threats:
Taxonomy:
Other:
Total Occurrences: 25
Element Occurrence Ranks:
A B C D X U
4 16 2 0 0 3
Occurrence Status:
Historical >20 Years 20
Recent <=20 Years 5
Presence:
Presumed Extant 25
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Shasta (SHA), Tehama (TEH), Trinity (TRI)
Quads: Name (Quad Code)
Dubakella Mtn. (4012342), Halfway Ridge (4012353), Hayfork (4012352), Hoosimbim Mtn. (4012258), Hyampom (4012354), Naufus Creek (4012343), Pony Buck Peak (4012331), Smoky Creek (4012332)
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