Species Details

Eriogonum siskiyouense

Siskiyou buckwheat

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Photo of Eriogonum siskiyouense
© 2017 Julie Kierstead
Photo of Eriogonum siskiyouense
© 2014 Steve Matson
Photo of Eriogonum siskiyouense
© 2014 Steve Matson
Scientific Name:
Eriogonum siskiyouense Small
Common Name:
Siskiyou buckwheat
Family: Polygonaceae
Element Code: PDPGN085F0
USDA Plants Symbol: ERSI5
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: (Jun)Jul-Sep
Elevation:
970 - 2740 meters
3185 - 8990 feet
General Habitat:
  • Lower montane coniferous forest (rocky, often serpentinite)
General Micro Habitat:
Micro Habitat:
Notes:
See Bulletin of the Torrey Botanical Club 25:44 (1898) for original description, and Phytologia 66(4):348 (1989) for taxonomic treatment.
Threats:
Taxonomy:
Other:
Total Occurrences: 0
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 0
Presence:
Presumed Extant 0
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)
Billys Peak (4112227), Callahan (4112237), China Mtn. (4112245), Gazelle Mtn. (4112246), Mount Eddy (4112234), Scott Mountain (4112236), South China Mtn. (4112235), Yreka (4112266)
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