dcsimg
Biodiversity Institute of ontario. Year: 2012.   cc-by-nc-sa-3.0

Arnica (Rayless Arnica) is a genus of plants in the family Asteraceae. They are native to Greenland, The Contiguous United States, Alaska, and Canada.

EOL has data for 3 attributes, including:

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