Psilocybe cubensis
(Earle) Singer
HAJB 2553. Place of collection: Cuba; Ciudad de La Habana; Boyeros; Calabazar; Jardín Botánico Nacional (N23°00' W82°22'). Date of collection: 18 November 1974. Associated organism: Hibiscus elatus (trunk). Collector: Montero, M.. Identifier: Rodríguez Hernández, M..