Species Details

Erigeron cervinus

Siskiyou daisy

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Classification

Scientific Name: Erigeron cervinus Greene
Common Name: Siskiyou daisy
Family:	Asteraceae
Element Code:	PDAST3M0U0
USDA Plants Symbol:	ERCE
Synonyms/Other Names: Erigeron delicatus Cronq.

Conservation Status

CA Rare Plant Rank:	4.3
Fed List:	None
State List:	None
Global Rank:	G4
State Rank:	S4
Other Status:
CRPR Changes:
Add Date:	1974-01-01
Date Edited:	2021-05-26

Ecology and Life History

Lifeform: perennial rhizomatous herb

Blooming Period: Jun-Aug

Elevation:
25 - 1900 meters
80 - 6235 feet

General Habitats:

Lower montane coniferous forest
Meadows and seeps

Microhabitat Details:

Microhabitat:

Notes

Notes: Includes E. delicatus. Endangered in OR.
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), Siskiyou (SIS), Trinity (TRI)

Quads: Name (Quad Code)
Boulder Peak (4112351), Callahan (4112237), Cant Hook Mtn. (4112368), Caribou Lake (4112218), Carrville (4112216), Chimney Rock (4112356), Covington Mill (4012287), Devils Punchbowl (4112376), Eaton Peak (4112238), English Peak (4112342), Etna (4112248), Figurehead Mtn. (4112383), Greenview (4112258), Grider Valley (4112362), Hiouchi (4112471), Hurdygurdy Butte (4112377), Kangaroo Mtn. (4112382), Marble Mountain (4112352), Mt. Hilton (4012381), Polar Bear Mtn. (4112385), Preston Peak (4112375), Rush Creek Lakes (4012278), Russell Peak (4112268), Shelly Creek Ridge (4112387), Ship Mountain (4112367), Siligo Peak (4012288), Tangle Blue Lake (4112226), Thurston Peaks (4012382)

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

CNPS Rare Plant Inventory