Native to Alaska, Alberta, Arizona, British Columbia, California, Colorado, Idaho, Montana, Nevada, New Mexico, Northwest Territories, Oregon, Washington, Wyoming, Yukon; introduced into Assam (source: POWO). Flora of the World documents 2 occurrences across 1 country.
Location
United States, Idaho, Adams
45.189778, -116.304556
Location Remarks
Hwy 55 along the Little Salmon River. Ca. 19 km S of Pollock. Coarse basalt gravel on roadside turnout above the river. 976 m elev.
Collectors
No collectors specified
Location
United States, Idaho, Valley
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
No collectors specified
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Asteraceae
Genus
Senecio
Specific Epithet
triangularis
Authorship
Hook.
What is EDGE?
Evolutionary distinctiveness
Lower
ED 0.2
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
Modelled estimate
EDGE score
0.0
Global rank
#322,344 of 335,497
Top 97%
Extinction probability
10%