Laportea Gaudich. genus accepted

Zhengyia T.Deng, D.G.Zhang & H.Sun genus accepted

Touchardia Gaudich. genus accepted

Obetia Gaudich. genus accepted

Urera Gaudich. genus accepted

Urtica L. genus accepted

Parsana Parsa & Maleki genus accepted

Girardinia Gaudich. genus accepted

Hesperocnide Torr. genus accepted

Nanocnide Blume genus accepted

Dendrocnide Miq. genus accepted

Discocnide Chew genus accepted

Scepocarpus Wedd. genus accepted

Poikilospermum Zipp. ex Miq. genus accepted