A New Species of Ceratolacis (Podostemaceae) from Minas Gerais, Brazil

A new species of Ceratolacis (C. pe- dunculatump Podostemaceae) is illustrated and de- scribed. The new species is known from four lo- cations in central Minas Gerais, Brazil. Ceratolacis pedunculatum is distinguished from the only other species of the genus based on the presence of a prominent peduncle and the oblique orientation of the ovary on the pedicel.