Psilocybe coprophila (Bull.) P. Kumm.

AMNH Richardson 2006.063. Place of collection: Iceland; Nordhurland Vestra; Vatnsnes; Hindisvik (N65°41' W20°42', alt. 5 m). Date of collection: 7 August 2006. Associated organism: Equus caballus (dung). Collector: Richardson, M.J..