Betula pendula var. oycowiensis (Besser) Dippel Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Betulaceae genus Betula species Betula pendula Name Homonyms Betula pendula var. oycowiensis (Besser) Dippel Betula pendula f. oycowiensis (Besser) Dippel Betula pendula var. oycowiensis (Besser) C.K.Schneid. Betula pendula var. oycowiensis (Besser) Dippel