Gastón Guzmán (1932–2016), Mexican mycologist.

IPNI standard form: Guzmán

Taxon names authored

(List may be incomplete)

• 37 taxon names authored by Gastón Guzmán Huerta

Publications

(List may be incomplete)

• Guzmán, G. 1968. Aportaciones sobre los hongos alucinógenos mexicanos y descripción de un nuevo Psilocybe. Ciencia; Revista Hispano-Americana de Ciencias Puras y Aplicadas. 26: 25-28. PDF
• Guzmán, G. 1978. The species of Psilocybe known from Central and South America. Mycotaxon 7 (2): 225-255. Reference page. 
• Guzmán, G. 1979. Observations on the evolution of Psilocybe and description of four new hallucinogenic species from Mexican tropical forests. Beihefte zur Nova Hedwigia 8: 168-181. full article Zobodat (PDF). Reference page. 
• Guzmán, G. & Pollock, S.H. 1979. Tres nuevas especies y tres nuevos registros de los hongos alucinógenos en Mexico y datos sobre el cultívo en el laboratorio. Boletín de la Sociedad Mexicana de Micología 13: 261-270. PDF Reference page. 
• Guzmán, G. 1983. The genus Psilocybe. A systematic revision of the known species including the history, distribution and chemistry of the hallucinogenic species. Beihefte zur Nova Hedwigia 74: 1-439. ISBN 978-3768254748. Reference page. 
• Guzmán, G., Saldarriaga, Y., Pineda, F., García, G. & Velázquez, L.F. 1994. New species of Psilocybe from Colombia and discussion on the known species. Mycotaxon 51: 225-235. Reference page. 
• Guzmán, G. 2005. Species Diversity of the Genus Psilocybe (Basidiomycotina, Agaricales, Strophariaceae) in the World Mycobiota, with Special Attention to Hallucinogenic Properties. International Journal of Medicinal Mushrooms, Vol. 7 , pp. 305–331.