Alnus

Alnus glutinosa

European alder

Alnus incana

Grey alder

Alnus alnobetula

Green alder

Alnus cordata

Italian alder

Alnus serrulata

Hazel alder

Alnus rubra

Red alder

Alnus hirsuta

Manchurian alder

Alnus acuminata

Andean alder

Alnus firma

Alnus japonica

Japanese alder

Alnus rhombifolia

White alder

Alnus jorullensis

Evergreen alder

Alnus maximowiczii

Alnus sieboldiana

Alnus pendula

Alnus nepalensis

Himalayan alder

Alnus formosana

Alnus jorullensis subsp. jorullensis

Alnus maritima

Brook alder

Alnus trabeculosa