European alder, black alder
gray alder
red alder
yellow birch
resin birch
sweet birch
shrub birch, bog birch, dwarf birch
river birch
paper birch
European white birch
downy birch
bog birch
hazelnut, American hazelnut, hazel
common filbert
beaked hazelnut, western hazel, beaked hazel
hophornbeam, eastern hophornbeam