Entoloma virescens
(Berk. & M.A. Curtis) E. Horak
Record number: 456050. Place of collection: Puerto Rico; Puerto Rico Island; Río Grande; Luquillo Mountains; CNF; Río Jímenez, soil near river (N18°1952' W65°4930', alt. 0420 m). Date of collection: 25 August 1999. Collector: Laboy, C..