Taxon Report

Doellingeria glabrata (Greene) Semple, Brouillet & G. A. Allen

Siskiyou aster

Print Report


©2018 Dana York

  Classification
Scientific Name:
 Doellingeria glabrata (Greene) Semple, Brouillet & G. A. Allen
Common Name:
 Siskiyou aster
Family: Asteraceae
Element Code: PDASTEC030
USDA Plants Symbol: EUGL18
Synonyms/Other Names:
  • Eucephalus glabratus (Greene) Greene

Ecology and Life History
Lifeform: perennial herb
Blooming Period: Jun-Sep Jun-Sep
Elevation: 120-2705 (395-8875)
General Habitats: Lower montane coniferous forest, Upper montane coniferous forest
Microhabitat: Openings, Rocky
Microhabitat Details:

Conservation Status
CA Rare Plant Rank: 4.3
Global Rank: G4
State Rank:
 S3
State List: None
Fed List: None
Other Status:
CRPR Changes:
  • added to 4.3 on 2018-08-28

Occurrence Data from the CNDDB
Total Occurrences: 0
Element Occurrence Ranks:
   Excellent (A) 0
   Good (B) 0
   Fair (C) 0
   Poor (D) 0
   None (X) 0
   Unknown (U) 0

Location
California Endemic:  False
California Counties and Islands: Name (Code)
Del Norte (DNT), Humboldt (HUM), Mendocino (MEN), Siskiyou (SIS), Trinity (TRI)
Quads: Name (Quad Code)
Broken Rib Mtn. (4112386), Caribou Lake (4112218), Condrey Mtn. (4112288), Devils Punchbowl (4112376), Dunsmuir (4112223), English Peak (4112342), Etna (4112248), Grouse Mtn. (4012376), Hiouchi (4112471), Hull Mountain (3912258), Marble Mountain (4112352), Mount Eddy (4112234), Mt. Hilton (4012381), North Yolla Bolly (4012228), Polar Bear Mtn. (4112385), Preston Peak (4112375), Ruth Reservoir (4012334), Scott Mountain (4112236), Seven Lakes Basin (4112224), South China Mtn. (4112235), Tish Tang Point (4112315), Trinity Mtn. (4112314), Willow Creek (4012386)

Threat List Data from the CNDDB

Threat List Total: 0
EOs with Threat Listed: Total EOs % of EOs
0 0 %

Notes
Occurrences are few and possibly local, but widely distributed; needs field surveys. Includes plants previously identified as E. vialis; a former CRPR 1B.2 plant that is endemic to, and state-listed as Threatened, in OR. Difficult to differentiate from E. tomentellus; needs further study.
Threats:
Taxonomy:

Selected References

CRPR List Addition on 2018-08-28
Non-Substantive Name Changes: Multiple taxa in various plant families from the Jepson eFlora revisions 8, 9, and 10
Pittonia 2(7B): 17 (1889)
Pittonia 3(14B): 56
Citation California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 28 December 2024].