Erythroxylaceae

Erythroxylaceae (the coca family) is a family of flowering trees and shrubs consisting of 4 genera and 271 species. The four genera are "Aneulophus" , "Erythroxylum" , "Nectaropetalum" , and "Pinacopodium" . The best-known species are the coca plants, including the species "Erythroxylum coca", the source of the drug cocaine.