Nova ocorrência de Manihot jolyana Cruz (Euphorbiaceae) para o estado do Rio de Janeiro, Brasil

Abstract

New occurrence of Manihot jolyana Cruz (Euphorbiaceae) for the Rio de Janeiro state, Brazil. Manihot jolyana is referred for the first time for Rio de Janeiro state. The species was registered in the municipality of Petrópolis during the study of Euphorbiaceae s.s. in the Serra dos Órgãos National Park, conducted between 2015 and 2017. Description, taxonomic comments, data on the habitat and geographical distribution, map of distribution, flowering and fruiting and images of the species are provided.