Species Details

Doellingeria glabrata

Siskiyou aster

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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

Conservation Status

CA Rare Plant Rank:	4.3
Fed List:	None
State List:	None
Global Rank:	G4
State Rank:	S3
Other Status:
CRPR Changes: added to 4.3 on 2018-08-28
Add Date:	2018-08-28
Date Edited:	2022-09-06

Ecology and Life History

Lifeform: perennial herb

Blooming Period: Jun-Sep

Elevation:
120 - 2705 meters
395 - 8875 feet

General Habitats:

Lower montane coniferous forest
Upper montane coniferous forest

Microhabitat Details:

Microhabitat:

Openings
Rocky

Notes

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:

Threat List Data from the CNDDB

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

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					0
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

Location

California Endemic:

California Island:

States: Name (Code)
California (CA), Oregon (OR)

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)

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.

Regional Map

Map

Presumed Extant

Click on quad for name. Hold Shift Key to use mouse scroll wheel

Selected References

CNPS Status Review:	CRPR List Addition on 2018-08-28
CNPS Name Change:	Non-Substantive Name Changes: Multiple taxa in various plant families from the Jepson eFlora revisions 8, 9, and 10
Original Description:	Pittonia 2(7B): 17 (1889)
Revised Nomenclature:	Pittonia 3(14B): 56