Home/Species/ Twin Arnica

Arnica sororia

Greene

Twin Arnica

G5Secure Found in 4 roadless areas NatureServe Explorer →

G5SecureGlobal Rank

Identity

Unique IDELEMENT_GLOBAL.2.151397

Element CodePDAST0Q0L0

Record TypeSPECIES

ClassificationSpecies

Classification StatusStandard

Name CategoryVascular Plant

Endemicoccurs (regularly, as a native taxon) in multiple nations

KingdomPlantae

PhylumAnthophyta

ClassDicotyledoneae

OrderAsterales

FamilyAsteraceae

GenusArnica

Synonyms

Arnica fulgens var. sororia(Greene) G.W. Douglas & G. Ruyle-Douglas

Other Common Names

Arnica parente (FR) twin arnica (EN) Twin Leopardbane (EN)

Concept Reference

Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.

Conservation Status

Rank MethodExpertise without calculation

Review Date2016-05-13

Change Date2016-05-13

Ecology & Habitat

Other Nations (2)

CanadaN5

Province	Rank	Native
British Columbia	S5	Yes
Saskatchewan	S2	Yes
Alberta	S3	Yes

United StatesNNR

Province	Rank	Native
Nevada	S3	Yes
Utah	S1	Yes
Idaho	SNR	Yes
South Dakota	SNR	Yes
Wyoming	S4	Yes
Oregon	SNR	Yes
Washington	SNR	Yes
Montana	S4	Yes
California	SNR	Yes

Plant Characteristics

Economic Value (Genus)No

Roadless Areas (4)

Washington (1)

Area	Forest	Acres
Manastash	Wenatchee National Forest	11,155

Wyoming (3)

Area	Forest	Acres
Devils Canyon	Bighorn National Forest	37,416
Horse Creek Mesa	Bighorn National Forest	77,808
Little Bighorn	Bighorn National Forest	133,949

References (1)

Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.