Alnus

Alnus vermicularis

Alnus trabeculosa

Alnus alnobetula subsp. alnobetula

Alnus incana subsp. incana

Alnus lusitanica

Alnus mandschurica

Alnus orientalis

Oriental alder

Alnus rohlenae

Alnus dolichocarpa

Alnus alnobetula subsp. sinuata

Alnus acuminata subsp. arguta

Alnus alnobetula subsp. suaveolens

Alnus alnobetula subsp. fruticosa

Alnus acuminata subsp. glabrata

Alnus alnobetula subsp. crispa

Alnus × elliptica

Alnus ferdinandi-coburgii

Alnus × fallacina

Alnus formosana

Alnus glutinosa subsp. glutinosa