Xylaria
sp.
VEN 239242. Place of collection: Venezuela; Amazonas; Río Negro; Neblina Base Camp; Baria [Mawarinuma] river, left bank (N0°4950' W66°0940', alt. 0140 m). Date of collection: 24 February 1985. Associated organism: Nectria vilior. Collector: Rossman, A.Y..