Trichothelium annulatum
(P. Karst.) R. Sant.
VEN 269989. Place of collection: Venezuela; Amazonas; Río Negro departamento; Cañon Grande, just outside; Neblina Base Camp, near; Baria [Mawarinuma] river, along (N0°50' W66°10', alt. 0140 m). Date of collection: February 1984. Collector: Buck, W.R.. Identifier: Harris, R..