Alnus americana K.Koch Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Dendrologie 2(1): 636 (1872) Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Betulaceae genus Alnus species Alnus serrulata Name Homonyms Alnus americana K.Koch Alnus americana (Regel) Czerep. Alnus americana Ettingshausen, 1883