Species Details

Smithiastrum wilkinsianum

Wilkin's harebell

  Download Report   Calflora    eFlora    CCH    CalPhotos  
Photo of Smithiastrum wilkinsianum
©2010 Eric White
Photo of Smithiastrum wilkinsianum
©2019 Belinda Lo
Photo of Smithiastrum wilkinsianum
©2010 Julie Kierstead Nelson
Scientific Name:
Smithiastrum wilkinsianum (Greene) Morin
Common Name:
Wilkin's harebell
Family: Campanulaceae
Element Code: PDCAM020Z0
USDA Plants Symbol: CAWI8
Synonyms/Other Names:
Lifeform: perennial rhizomatous herb
Blooming Period: Jul-Sep
JFMAMJJASOND
Elevation:
1270 - 2600 meters
4165 - 8530 feet
General Habitats:
  • Meadows and seeps
  • Subalpine coniferous forest
  • Upper montane coniferous forest
Microhabitat Details:
Microhabitat:
Notes:
Threatened by grazing, recreational activities, and trail construction.
Threats:
Taxonomy:
Threat List Total: 10
Total EOs % of EOs
EOs with Threat Listed: 12 50 %
THREAT LIST:
Foot traffic/trampling 6 25%
Recreational use (non-ORV) 6 25%
Logging 5 20%
Surface water diversion 4 16%
Road/trail construction/maint. 3 12%
Total Occurrences: 24
Element Occurrence Ranks:
A B C D X U
1 7 4 0 0 12
Occurrence Status:
Historical >20 Years 10
Recent <=20 Years 14
Presence:
Presumed Extant 24
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Siskiyou (SIS), Trinity (TRI)
Quads: Name (Quad Code)
Ash Creek Butte (4112241), Boulder Peak (4112351), Caribou Lake (4112218), Covington Mill (4012287), Elk Spring (4112231), McCloud (4112232), Mt. Hilton (4012381), Mt. Shasta (4112242), Siligo Peak (4012288), Thompson Peak (4112311)
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.
Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel