Crataegus apiifolia Medik. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Crataegus species Crataegus viridis Name Homonyms Crataegus apiifolia (Marshall) Michx. Crataegus ×apiifolia Rchb. Crataegus apiifolia Loudon Crataegus apiifolia Medik. Crataegus apiifolia Borkh.