Coprinus cordisporus
Gibbs
AMNH Richardson 2006.052. Place of collection: Iceland; Sudhurland; Fluðir; Syðra-Langholt, paddock (N64°05' W20°26', alt. 80 m). Date of collection: 3 August 2006. Associated organism: Equus caballus (dung). Collector: Richardson, M.J..