Crataegus chrysocarpa f. chrysocarpa Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Crataegus species Crataegus chrysocarpa Name Homonyms Crataegus chrysocarpa var. chrysocarpa Crataegus chrysocarpa f. chrysocarpa