Crataegus crenulata (D.Don) Roxb. ex DC., 1825 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Pyracantha species Pyracantha crenulata Name Homonyms Crataegus crenulata (D.Don) Roxb. Crataegus crenulata (D.Don) Roxb. ex DC., 1825