Alnus glutinosa f. aurea Verschaff. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fagales family Betulaceae genus Alnus species Alnus glutinosa Name Homonyms Alnus glutinosa f. aurea Verschaff. ex Dippel Alnus glutinosa f. aurea (Verschaff.) H.J.P.Winkl. Alnus glutinosa var. aurea (Verschaff.) Lem. Alnus glutinosa f. aurea Verschaff.