Alnus glutinosa var. foliis-variegatis Corrie variety synonym

Alnus glutinosa f. parvifolia (Kuntze) Callier form synonym

Alnus februaria var. sardoa Kuntze variety synonym

Alnus oxyacantha Lodd. ex Corrie species synonym

Alnus glutinosa var. pyramidalis Dippel variety synonym

Alnus macrocarpa Lodd. ex G.Don species heterotypic synonym

Alnus glutinosa f. incisa (Willd.) Koehne form synonym

Alnus glutinosa f. laciniata (Aiton) Koehne form synonym

Alnus glutinosa var. macrocarpa Req. variety synonym

Alnus glutinosa f. sorbifolia (Dippel) Koehne form synonym

Alnus glutinosa f. aurea (Verschaff.) H.J.P.Winkl. form synonym

Alnus glutinosa var. aurea (Verschaff.) Lem. variety synonym

Alnus glutinosa f. longipedunculata A.Braun ex H.J.P.Winkl. form synonym

Alnus rotundifolia Stokes species heterotypic synonym

Alnus glutinosa f. minutifolia H.Lindb. form homotypic synonym

Alnus suaveolens Morel species homotypic synonym

Alnus oxyacantha Lodd. species homotypic synonym

Alnus glutinosa f. subimberbis Bornm. form homotypic synonym

Alnus februaria var. parvifolia Kuntze variety synonym

Alnus glutinosa var. imperialis G.Kirchn. variety synonym

Alnus glutinosa f. rubrinervia (Dippel) Callier form synonym

Alnus glutinosa f. sardoa (Kuntze) H.J.P.Winkl. form synonym

Alnus glutinosa var. rubrinervia Dippel variety synonym

Alnus glutinosa var. barbata C.A.Mey variety synonym

Alnus glutinosa subsp. laciniata (Aiton) Regel subspecies synonym

Alnus glutinosa subsp. barbata (C.A.Mey.) Regel subspecies synonym

Alnus oxyacantha Lodd. ex Gorrie species synonym

Alnus glutinosa subsp. incisa (Willd.) Regel subspecies synonym

Alnus glutinosa subsp. sorbifolia (Dippel) Asch. & Graebn. subspecies synonym

Alnus glutinosa subsp. antitaurica Yalt. subspecies accepted

Alnus glutinosa subsp. barbata (C.A.Mey.) Yalt. subspecies accepted

Alnus glutinosa var. denticulata (C.A.Mey.) Ledeb. variety synonym

Alnus glutinosa var. acutifolia Spach variety synonym

Alnus denticulata C.A.Mey. species synonym

Alnus barbata C.A.Mey. species synonym

Alnus glutinosa f. sublobata (Zapal.) Callier form synonym

Alnus glutinosa var. incisa Willd. variety synonym

Alnus glutinosa var. subrotunda Spach variety synonym

Alnus incisa Steud. species synonym

Alnus glutinosa f. microcarpa R.Uechtr. ex Callier form synonym

Alnus prunifolia K.Koch species synonym

Alnus dubia Req. ex Regel species synonym

Alnus glutinosa f. puberula Callier form synonym

Alnus glutinosa f. laciniata (Aiton) H.J.P.Winkl. form synonym

Alnus glutinosa var. tenuifolia Callier variety synonym

Alnus glutinosa f. maculata (Kuntze) H.J.P.Winkl. form synonym

Alnus glutinosa var. microphylla Callier variety synonym

Alnus glutinosa var. oxyacanthifolia (Lodd.) Spach variety synonym

Alnus cerifera Hartig ex Regel species synonym

Alnus emarginata Krock. species heterotypic synonym

Alnus glutinosa f. subserrata (Zapal.) Callier form synonym

Alnus glutinosa f. macrocarpa (Req.) H.J.P.Winkl. form synonym

Alnus sorbifolia H.J.P.Winkl. species synonym

Alnus morisiana Bertol. species synonym

Alnus februaria var. oxyacanthifolia (Lodd.) Kuntze variety synonym

Alnus glutinosa var. imberbis Bornm. variety synonym

Alnus glutinosa f. subimberbis Bornm. ex Callier form synonym

Alnus glutinosa f. lobulata Brenner form synonym

Alnus februaria var. incisa (Willd.) Kuntze variety synonym

Alnus februaria Kuntze species synonym

Alnus glutinosa f. pyramidalis (Dippel) Callier form synonym

Alnus februaria var. pinnatifida (Spach) Kuntze variety synonym

Alnus glutinosa f. subpilosa Brenner form synonym

Alnus februaria var. quercifolia (Willd.) Kuntze variety synonym

Alnus glutinosa f. glabra Brenner form synonym

Alnus glutinosa var. bosniaca Beck variety synonym

Alnus glutinosa f. dubia Callier form synonym

Alnus glutinosa var. pinnatifida Spach variety synonym

Alnus nitens K.Koch species synonym

Alnus glutinosa f. cuneata Callier form synonym

Alnus glutinosa f. pilosa Brenner form synonym

Alnus oxyacanthifolia Lodd. species synonym

Alnus februaria var. maculata Kuntze variety synonym

Alnus quercifolia Willd. species synonym

Alnus nigra Gilib. species synonym

Alnus glutinosa subsp. betuloides Ansin subspecies accepted

Alnus glutinosa f. graeca Callier form synonym

Alnus aurea Verschaff. species synonym

Alnus glutinosa f. balatonialis Borbás ex Callier form synonym

Alnus imperialis (G.Kirchn.) Rob. species synonym

Betula laciniata Ehrh. species heterotypic synonym

Betula emarginata Ehrh. species synonym

Alnus glutinosa var. emarginata Willd. variety synonym

Betula alnus var. laciniata Aiton variety synonym

Alnus glutinosa f. bosniaca (Beck) Callier form synonym

Alnus glutinosa f. imberbis (Bornm.) Callier form synonym

Alnus glutinosa var. sublobata Zapal. variety synonym

Alnus glutinosa var. quercifolia Willd. variety synonym

Alnus glutinosa var. subserrata Zapal. variety synonym

Alnus glutinosa var. laciniata (Aiton) Willd. variety synonym

Alnus glutinosa f. tenuifolia (Callier) Callier form synonym

Alnus glutinosa var. barbata (C.A.Mey.) Ledeb. variety synonym

Alnus glutinosa subsp. quercifolia (Willd.) Regel subspecies synonym

Alnus suaveolens Morel ex Nyman species heterotypic synonym

Alnus glutinosa f. intermedia Callier form synonym

Alnus glutinosa f. balatonialis Borbás form homotypic synonym

Alnus cerifera Hartig species homotypic synonym

Alnus dubia Req. species homotypic synonym

Alnus glutinosa f. microcarpa R.Uechtr. form homotypic synonym

Alnus glutinosa f. longipedunculata A.Braun form homotypic synonym

Alnus macrocarpa Lodd. species homotypic synonym

Alnus glutinosa var. imperialis (G.Kirchn.) Desf. ex Rehder variety synonym

Alnus glutinosa f. quercifolia (Willd.) Koehne form synonym

Alnus glutinosa var. imperialis (G.Kirchn.) Desf. variety homotypic synonym

Alnus glutinosa var. sorbifolia Dippel variety synonym

Alnus glutinosa f. minutifolia H.Lindb. ex Hiitonen form synonym

Alnus glutinosa f. barbata (C.A.Mey.) Callier form synonym

Alnus glutinosa subsp. glutinosa subspecies accepted