Monographs Details: Xyris culmenicola Steyerm.
Authority: Maguire, Bassett & Wurdack, John J. 1964. The botany of the Guayana Highland--Part V. Mem. New York Bot. Gard. 10: 1-278.
Description:Distribution and Ecology - Distribution. Specimens from Cerro Guaiquinima, Bolivar, Venezuela, viz., Maguire 32751, 32798, have been referred here. Otherwise the species is known only from the type locality, and the nearby Cerro Huachamacari (Maguire, Cowan & Wurdack 30123).

Discussion:Type. Brocchinia Hills, alt. 1700-1980 m, Cerro Duida, Amazonas, Venezuela, Steyermark 58198 (isotype N Y ) ; Steyermark 58233 (paratype NY, US).
Distribution:Venezuela South America|