Species Details

Horkelia tularensis

Kern Plateau horkelia

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Photo of Horkelia tularensis
© 2003 Christopher L. Christie
Photo of Horkelia tularensis
© 2003 Yulan Tong
Photo of Horkelia tularensis
© 2003 Christopher L. Christie
Scientific Name:
Horkelia tularensis (J.T. Howell) Munz
Common Name:
Kern Plateau horkelia
Family: Rosaceae
Element Code: PDROS0W0H0
USDA Plants Symbol: HOTU
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: (May)Jun-Aug
JFMAMJJASOND
Elevation:
2255 - 2875 meters
7400 - 9435 feet
General Habitats:
  • Upper montane coniferous forest (rocky)
Microhabitat Details:
Microhabitat:
Notes:
Potentially threatened by mining and recreational activities. Protected in part in BA (USFS) which includes the type locality. See Leaflets of Western Botany 10(13):254-255 (1966) for original description.
Threats:
Taxonomy:
Threat List Total: 4
Total EOs % of EOs
EOs with Threat Listed: 2 40 %
THREAT LIST:
Grazing 2 40%
Logging 1 20%
ORV activity 1 20%
Foot traffic/trampling 1 20%
Total Occurrences: 5
Element Occurrence Ranks:
A B C D X U
1 3 0 0 0 1
Occurrence Status:
Historical >20 Years 2
Recent <=20 Years 3
Presence:
Presumed Extant 5
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Tulare (TUL)
Quads: Name (Quad Code)
Bonita Meadows (3611813), Crag Peak (3611812)
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
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