Alnus glutinosa (L.) Gaertn., Fruct. Sem. Pl. 2: 54. 1790 Alnus glutinosa (L.) Gaertn., Fruct. Sem. Pl. 2: 54. 1790is new combination for Betula alnus var. glutinosa L., Sp. Pl.: 983. 1753Taxon for this nameAlnus glutinosa (L.) Gaertn., Fruct. Sem. Pl. 2: 54. 1790