Corylus rostrata var. sieboldiana Blume Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Betulaceae genus Corylus species Corylus sieboldiana Name Homonyms Corylus rostrata var. sieboldiana (Blume) Maxim. Corylus rostrata var. sieboldiana Blume