Cyrtospermum trifoliatum Raf. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Apiales family Apiaceae genus Cryptotaenia species Cryptotaenia canadensis Name Homonyms Cyrtospermum trifoliatum Raf. Cyrtospermum trifoliatum Raf. ex DC.