Psathyrella sp.

HAJB 3069. Place of collection: Cuba; Pinar del Río; Los Palacios; San Diego de los Baños; El Cocal de las Yeguas (N22°38' W83°22', alt. 0000-0050 m). Date of collection: 3 December 1976. Associated organism: Roystonea regia (trunk). Collector: Kreisel, H.. Identifier: Kreisel, H..