Alnus glutinosa (L.) Gaertn.LCLeast ConcernCommon nameAlderGenusAlnusFamilyBetulaceae17,684 13,246 observations
Alnus incana (L.) MoenchLCLeast ConcernCommon nameSpeckled AlderGenusAlnusFamilyBetulaceae3,262 2,372 observations
Alnus serrulata (Aiton) Willd.LCLeast ConcernCommon nameHazel alderGenusAlnusFamilyBetulaceae155 91 observations