Piauí: Mun. Ribeiro Gonçalves, along west branch of the brook Riacho de Buriti, opposite to the community of Santa Bárbara in Maranhão, several hundred meters from its mouth in Rio Parnaíba, 160 m
Collection Date
30 May 1962
Type Herbaria
holotype SP isotype MO isotype NY isotype RB isotype UB isotype US