Crataegus heterophylla C.A.Mey. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Crataegus species Crataegus heterophylla Name Homonyms Crataegus heterophylla Lindl. Crataegus heterophylla C.A.Mey. ex Hohen. Crataegus heterophylla Flüggé Crataegus heterophylla Steven Crataegus heterophylla C.A.Mey.