RT Journal Article ID 344e27eb48657d4c A1 Allen, John W. A1 Sihanonth, Prakitsin T1 Distribution of the Hallucinogenic Mushroom Psilocybe antioquensis Guzmán et al. (Agaricomycetideae) in Colombia, Mexico, and Cambodia JF International Journal of Medicinal Mushrooms JO IJM YR 2006 FD 2006-04-25 VO 8 IS 1 SP 85 OP 89 AB Two new records from Mexico and one from Cambodia of the hallucinogenic mushroom Psilocybe antioquensis, originally known only from Colombia, are discussed. This fungus grows on soil in subtropical meadows, and it is defined by its subumbonate pileus, long pseudorhiza, ovate-subrhomboid thick-walled spores, and for their pleuro- and cheilocystidia. It belongs to the section Mexicanae in genus Psilocybe. PB Begell House LK https://www.dl.begellhouse.com/journals/708ae68d64b17c52,004dba6c170c81d1,344e27eb48657d4c.html