Psilocybe guilartensis
Guzmán, Tapia & Nieves-Rivera
Nieves-Rivera PR 796. Place of collection: Puerto Rico; Puerto Rico Island; Río Grande; Luquillo Mountains; CNF; La Mina Recreation Area; Caimitillo Trail, soil bank, on trail (N18°18' W65°47', alt. 0650 m). Date of collection: 11 June 1997. Associated organism: Muscopsida ord.indet. Collector: Baroni, T.J..