Alnus glutinosa Medik. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Pfl. Anat. 393. Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Betulaceae genus Alnus species Alnus glutinosa Name Homonyms Alnus glutinosa (L.) Gaertn. Alnus glutinosa Medik.