Davidson, C 10963
This occurrence of Arnica rydbergii Greene (Davidson, C 10963) was collected on 7/8/2006 in USA. Flora of the World includes 15 field photographs documenting this occurrence, all of which are displayed here.
Classification
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Asteraceae
Genus
Arnica
Specific Epithet
rydbergii
Authorship
Greene
Scientific Name ID
GBIF Backbone Taxonomy