Alnus kamtschatica (Regel) Kom. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Betulaceae genus Alnus species Alnus alnobetula Name Homonyms Alnus kamtschatica (Regel) Kom. Alnus kamtschatica (Regel) Kudo ex Masam. Alnus kamtschatica (Regel) Kudo