Monographs Details: Henriquezia longisepala Bremek.
Authority: Maguire, Bassett & Wurdack, John J. 1964. The botany of the Guayana Highland--Part V. Mem. New York Bot. Gard. 10: 1-278.
Family:Rubiaceae
Description:Distribution and Ecology - Distribution. Amazonian Brazil. Known only from the state of Amazonas, Rio Negro, Sao Felipe, Igara pe Touri, 27 Sep 1952, Froes 28781 (holotype U, isotype IAN).

Distribution:Brazil South America|