Species Details

Arnica spathulata

Klamath arnica

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Classification

Scientific Name: Arnica spathulata Greene
Common Name: Klamath arnica
Family:	Asteraceae
Element Code:	PDAST0Q0M0
USDA Plants Symbol:	ARSP4
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	4.3
Fed List:	None
State List:	None
Global Rank:	G3?
State Rank:	S3
Other Status:
CRPR Changes:
Add Date:	1974-01-01
Date Edited:	2023-05-02

Ecology and Life History

Lifeform: perennial rhizomatous herb

Blooming Period: May-Aug

Elevation:
640 - 1800 meters
2100 - 5905 feet

General Habitats:

Lower montane coniferous forest (serpentinite)

Microhabitat Details:

Microhabitat:

Notes

Notes:
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), Siskiyou (SIS), Trinity (TRI)

Quads: Name (Quad Code)
Black Lassic (4012335), Blue Creek Mtn. (4112347), Cant Hook Mtn. (4112368), Childs Hill (4112461), Chimney Rock (4112356), Dees Peak (4112313), Fish Lake (4112336), Gasquet (4112378), High Divide (4112481), High Plateau Mtn. (4112388), Hiouchi (4112471), Hurdygurdy Butte (4112377), Johnsons (4112337), Polar Bear Mtn. (4112385), Shelly Creek Ridge (4112387), Ship Mountain (4112367), Smith River (4112482)

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

Species Account:

Arnica spathulata profile for potential Species of Conservation Concern evaluation (2018).