Coprinus impatiens
(Fr.) Quél.
Record number: 454049. Place of collection: Puerto Rico; Puerto Rico Island; Mayagüez; Mayagüez; Barrio Balboa, Felix Castillo 293, backyard (N18°12' W67°08', alt. 0010 m). Date of collection: 8 March 1997. Associated organisms: Insecta ord.indet. (nest); Solenopsis sp. Collector: Nieves-Rivera, A.M..