Betulaceae

292 accepted species, page 1 of 5.

Alnus × hanedae
Alnus × hosoii
Alnus × mayrii
Alnus × peculiaris
Alnus × suginoi
Alnus acuminata
Alder
Alnus acuminata subsp. acuminata
Alnus acuminata subsp. arguta
Alnus acuminata subsp. glabrata
Alnus alnobetula
Green Alder
Alnus alnobetula subsp. alnobetula
Alnus alnobetula subsp. crispa
Alnus alnobetula subsp. fruticosa
Alnus alnobetula subsp. sinuata
Alnus alnobetula subsp. suaveolens
Alnus betulifolia
Alnus cordata
Italian Alder
Alnus cremastogyne
Alnus djavanshirii
Alnus dolichocarpa
Alnus elliptica
Alnus fallacina
Alnus fauriei
Alnus ferdinandi-coburgii
Alnus firma
Alnus formosana
Alnus glutinosa
Alnus glutinosa
Common Alder
Alnus glutinosa subsp. antitaurica
Alnus glutinosa subsp. barbata
Alnus glutinosa subsp. betuloides
Alnus glutinosa subsp. glutinosa
Alnus glutinosa var. incisa
Alnus glutinosa var. laciniata
Alnus glutipes
Alnus hakkodensis
Monkey Class Alder
Alnus henryi
Alnus hirsuta
Alnus incana
Gray Alder
Alnus incana subsp. incana
Alnus incana subsp. kolaensis
Alnus incana subsp. rugosa
Alnus incana subsp. tenuifolia
Alnus japonica
Alnus jorullensis
Mount Jorullo Alder
Alnus jorullensis subsp. jorullensis
Alnus jorullensis subsp. lutea
Alnus lanata
Alnus lusitanica
Alnus mairei
Alnus mandshurica
Alnus maritima
Brook Alder
Alnus matsumurae
Alnus maximowiczii
Alnus nepalensis
Nepal Black Cedar
Alnus nitida
West Himalayan Alder
Alnus oblongifolia
New Mexican Alder
Alnus orientalis
Oriental Alder
Alnus paniculata
Alnus pendula
Alnus pubescens