Species (28)
- Alnus alnobetula (Ehrh.) Hartig
- Alnus viridis (Chaix) DC.
- Frangula alnus Mill.
- Alnus rhombifolia Nutt.
- Alnus serrulata Willd.
- Alnus crispa (Aiton) Pursh
- Alnus glutinosa form. sardoa
- Alnus glutinosa x incana
- Alnus viridis (Chaix.) DC. ssp. suaveolens (Reg.) P. W. Ball.
- Alnus crispa (Aiton) Pursh
- Alnus crispa ssp. sinuata (Regel ex DC. in DC.) Hultén
- Alnus serrulata Willd.
- Alnus rugosa (Du Roi) Spreng.
- Alnus glutinosa var. laciniata
- Alnus cordata (Loisel.) Loisel.
- Alnus X pubescens Tausch
- Alnus incana (L.) Moench ssp. kolaensis (Orlova) A. & D. Löve
- Alnus incana (L.) Moench ssp. kolaensis (Orlova) A. & D. Löve
- Alnus hirsuta (Spach) Rupr.
- Alnus acuminata Kunth
- Alnus incana (L.) ssp. kolaensis (Orlova)
- Alnus viridis (Chaix.) DC var. viridis
- Alnus morisiana Bert.
- Alnus cordata Desf.
- Alnus incana (L.) Moench
- Alnus glutinosa (L.) Gaertn.
- Rhamnus frangula L.
- Vitrea subrimata Reinhardt 1871