(Croton petraeus)
Croton petraeus is a species of plant of the genus Croton and the family of Euphorbiaceae , present in Brazil ( Minas Gerais ). He has for synonyms: Croton petraeus var. oblongifolius , Müll.Arg. , 1873 Croton petraeus var. ovatus , Müll.Arg. , 1873 Oxydectes petraea , ( Müll.Arg. ) Kuntze