Resumo Este trabalho apresenta um estudo taxonômico das Gentianaceae das cangas da Serra dos Carajás. Foram encontradas sete espécies pertencentes a cinco gêneros: Chelonanthus viridiflorus, Chelonanthus purpurascens, Coutoubea ramosa, Curtia tenuifolia, Schultesia benthamiana, Voyria tenella, inclusive uma nova espécie aqui descrita, Voyria alvesiana E.F.Guim., T.S.Mendes & N.G.Silva sp. nov.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.