Native to Alberta, British Columbia, California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington, Wyoming (source: POWO). Flora of the World documents 1 occurrence across 1 country.

Distribution

Distribution from Plants of the World Online (POWO). View the accepted name on POWO

Occurrences

Davidson, C 12071

August 7, 2012

Location

United States, Idaho, Valley (Cascade)

44.158, -116.118361

Location Remarks

Highway 55 c. 10 km north of the bridge at Banks. Mixed conifer forest along the N. Fork Payette River.

Collectors

Christopher Davidson, Sharon R. Christoph

Notes

Forming extensive clumps along dry cobblestone streambank and seasonally dry meadow. Mixed conifer forest.

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Asteraceae

Genus

Arnica

Specific Epithet

longifolia

Authorship

D.C.Eaton

Taxonomic Opinions

GBIF WFO POWO

Conservation (EDGE)

What is EDGE?

Evolutionary distinctiveness

Lower

ED 1.2

Part of a well-represented branch of the plant tree of life, with many close relatives.

Threat status

Predicted not threatened

Modelled estimate

EDGE score

0.1

Global rank

#246,123 of 335,497

Top 74%

Extinction probability

10%

Source: Flowering plants EDGE assessment →