Acer

Alnus

Baccharis

Buddleia

Calycanthus

Carpinus

Castanea

Ceanothus

Clethra

Corylopsis

Corylus

Crataegus

Davidia

Deutzia

Enkianthus

Forsythia

Franklinia

Halesia

Hamamelis

Hibiscus

Holodiscus

Hovenia

Hydrangea

Kerria

Kolkwitzia

Lavatera

Leucothoe

Loropetalum

Menziesia

Neviusia

Oxydendrum

Pachysandra

Parrotia

Parrotiopsis

Philadelphus

Physocarpus

Populus

Pterostyrax

Pyrus

Stewartia

Styrax

Tilia

Weigela