Alnus ×badensis Láng Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Betulaceae genus Alnus species Alnus pubescens Name Homonyms Alnus ×badensis Láng ex Hagenb. Alnus ×badensis Láng ex Regel, 1864 Alnus ×badensis Láng