Corylus heterophylla Fisch. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Betulaceae genus Corylus species Corylus heterophylla Name Homonyms Corylus heterophylla Fisch. ex Trautv. Corylus heterophylla Fisch. ex Besser, 1834 Corylus heterophylla Fisch.