Lacistema is a genus of flowering plants in the family Lacistemataceae. Some species are used by the indigenous peoples of Brazil for medicinal purposes. There are about 11 species: \n* Lacistema krukovii Sleumer \n* Lacistema macbridei Baehni (syn. L. macbridii) \n* Lacistema nena Macbride \n* Lacistema aggregatum Bergius (Rusby) \n* Lacistema hasslerianum Chodat \n* Lacistema grandiflorum Schnizl. (syn. L. ellipticum) \n* Lacistema pubescens Mart. (syn. L. ellipticum) \n* Lacistema serrulatum Mart. (syn. L. leptostachys) \n* Lacistema robustum Schnizl. \n* Lacistema lucidum Schnizl. \n* Lacistema polystachyum Schnizl.