Guzmán, Gastón, Lee Walstad, Etelvina Gándara & Florencia Ramírez-Guillén. A new blueing species of Psilocybe, section Stuntzii from New Mexico, U.S.A. Mycotaxon 99: 223–226. 2007.

ABSTRACT: Psilocybe mescaleroensis is described as a new species from Sierra Mescalero, in New Mexico, U.S.A. It is a bluing mushroom, belonging to section Stuntzii, where all the species seem to have hallucinogenic properties. This is the first record of a caerulescent Psilocybe from New Mexico.

KEYWORDS: Basidiomycotina, Agaricales, Strophariaceae