1. Departamento de Biologia Geral, Universidade Federal de Goiás, Campus II, ICB-1, 74001-970, Goiania, Goiás, Brazil 2. Departmento de Botanica, IB, Universidade de S?o Paulo, Caixa Postal 11461, 05422-970, S?o Paulo, SP, Brazil
Abstract:
Four new species ofCayaponia are described and illustrated: three from Brazil (C. cogniauxiana, C. nitida andC. rugosa) and one from Brazil and Bolivia (C. ferruginea).