Dryas integrifolia subsp. chamissonis (Spreng.) H.J. Scoggan Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Dryas species Dryas integrifolia Name Homonyms Dryas integrifolia subsp. chamissonis (Spreng.) Scoggan