dcsimg
2014 Steve Matson   cc-by-nc

Arnica chamissonis (Chamisso Arnica) is a species of perennial herb in the family Asteraceae. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, and Alaska. They have simple, broad leaves and yellow flowers. Flowers are visited by Thricops, Euphydryas anicia, Tharsalea editha, and Dryomyza. Individuals can grow to 2.5 feet.

show all records
show all records
show all records
show all records
show all records
show all records

EOL has data for 71 attributes, including:

Known occurrences, collected specimens and observations of Chamisso arnica. View this species on GBIF