ガストン・グスマン
著作

Guzmán, G. "El habitat de Psilocybe muliercula Singer & Smith (=Ps. wassonii Heim), agaricaceo alucinogeno mexicano." Revista de la Sociedad Mexicana de Historia Natural 19: 215-229 (1958).
Guzmán, G. The Genus Psilocybe: A Systematic Revision of the Known Species Including the History, Distribution and Chemistry of the Hallucinogenic Species. Beihefte zur Nova Hedwigia Heft 74. J. Cramer, Vaduz, Germany (1983) [now out of print].
Guzmán, G. "Les champignons sacrés du Mexique." In: Riedlinger, T.J. (Ed.) The Sacred Mushroom Seeker: Essays for R. Gordon Wasson. Ethnomycological Studies No. 11, pp. 83–110. Dioscorides Press, Portland, OR (1990).
Guzmán, G. "The Sacred Mushroom in Mesoamerica." In: Miyanishi, T. (Ed.) The Ancient Maya and Hallucinogens, pp. 75–95. Wakayama University, Wakayama, Japan (1992).
Guzmán, G. "Supplement to the genus Psilocybe." Bibliotheca Mycologica 159: 91-141 (1995).
Guzmán, G. “Los Nombres de los Hongos y lo Relacionado con Ellos en America Latina.” Instituto de Ecologia, Xalapa, Veracruz, Mexico (1997).
Guzman, G. "Inventorying the fungi of Mexico." Biodiversity and Conservation 7: 365-384 (1997).
Guzmán, G. and J. Ott. "Description and chemical analysis of a new species of hallucinogenic Psilocybe from the Pacific Northwest." Mycologia 68: 1261-1267 (1976).
Guzman, G. and S.H. Pollock. "A new bluing species of Psilocybe from Florida." Mycotaxon 7: 373-376 (1978).
Guzmán, G. and S.H. Pollock. "Tres nuevas especies y dos nuevos registros de los hongos alucinogenos en Mexico y datos sobre su cultivo en el laboratorio." Bol Soc Mex Mic 13: 261-270 (1979).
Guzmán, G., C. King, and V.M. Bandala. "A new species of Psilocybe of section Zapotecorum from New Zealand." Mycological Research 95(4): 507-508 (1991).
Guzmán, G., L. Montoya Bello, and V.M. Bandala. "Nuevos registros de los hongos alucinogenos del genero Psilocybe en Mexico y analisis de la distribucion de las especies conocidas." Revista Mexicana de Micologia 4: 255-265 (1988).
Guzmán, G., V.M. Bandala, and C. King. "Further observations on the genus Psilocybe from New Zealand." Mycotaxon 46: 161-170 (1993).
Guzman, G., V.M. Bandala, and J.W. Allen. "A new bluing Psilocybe from Thailand." Mycotaxon 46: 155-160 (1993).
Guzman, G. et al. "A new bluing Psilocybe from U.S.A." Mycotaxon 65: 191-196 (1997).
Guzmán, G. "Identificación de los hongos comestibles, venenosos, alucinantes y destructores de la madera", Ed. Limusa, Mexico City (with several reprints) (1977).
Guzmán, G. et al. “Psilocybe s.s. in Thailand: four new species and a review of previously recorded species.” Mycotaxon 119: pp. 65–81 (January–March 2012).
Guzmán, G. ”New Taxonomical And Ethnomycological Observations On Psilocybe s.s. (fungi, Basidiomycota, Agaricomycetidae, Agaricales, Strophariaceae) From Mexico, Africa And Spain.” Acta Botanica Mexicana 100: 79-106 (2012).
Guzmán, G. “Hallucinogenic Mushrooms in Mexico: An Overview.” Economic Botany, Volume 62, Issue 3, pages 404-412 (2008).
Guzmán G. “Sinopsis de los Conocimientos Sobre los Hongos Alucinógenos Mexicanos.” Boletín de la Sociedad Botánica de México 24:14–34 (1959).
Guzmán, G. “Nueva Localidad de Importancia Etnomicológica de los Hongos Neurotrópicos Mexicanos.” Ciencia, México, 20:85–88 (1960).
Guzmán, G. “Variation, Distribution, Ethnomycological Data and Relationships of Psilocybe aztecorum, a Mexican Hallucinogenic Mushroom.” Mycologia 70:385–396 (1978).
Guzmán G. “Traditional Uses and Abuses of Hallucinogenic Fungi: Problems and Solutions.” International Journal of Medicinal Mushrooms 5:57–59 (2003).
Guzmán, G. “Species Diversity of the Genus Psilocybe in the World Mycobiota, with Special Attention to Hallucinogenic Properties.” International Journal of Medicinal Mushrooms 7:305–331 (2005).
Guzmán, G. and A. López-González. Nuevo Hábitat y Datos Etnomicológicos de Psilocybe muliercula.” Boletín de la Sociedad Mexicana de Micología 4:44–48 (1970).
Guzmán, G. et al. “The Taxonomy of Psilocybe fagicola–Complex.” Journal of Microbiology (Korea) 43:158–165 (2005).
Guzmán, G. et al. “The Hallucinogenic Species of Psilocybe in Colombia, Their Indian Use, New Records, and New Species.” International Journal of Medicinal Mushrooms 6:83–93 (2004).
Guzmán, G. et al. “Una Iglesia Dedicada al Culto de un Hongo, “Nuestro Señor del Honguito,” en Chignahuapán, Puebla. Boletín de la Sociedad Mexicana de Micología 9:137–147 (1975).
Guzmán, G. “Aportaciones sobre los hongos alucinógenos mexicanos y descripción de un nuevo Psilocybe.” Ciencia (Méx.) 26: 25-28 (1968).
Guzmán, G. “Further investigations of the Mexican hallucinogenic mushrooms with descriptions of new taxa and critical observations on additional taxa.” Nova Hedw. 29: 625-644 (1978a).
Guzmán, G. “Nuevos datos sobre el género Psilocybe y descripción de una nueva especie en México.” Bol. Soc. Mex. Mic. 17: 89-94 (1982).
Guzmán, G. “Las especies del género Psilocybe conocidas de Veracruz (México).” Acta Bot. Mex. 49: 35-46 (1999).
Guzmán, G. “New species and new records of Psilocybe from Spain, the U.S.A. and Mexico, and a new case of poisoning by P. barrerae.” Doc. Mycol. 29(116): 41-52 (2000).
Guzmán, G. “The hallucinogenic mushrooms: Diversity, traditions, use and abuse with special reference to the genus Psilocybe.” In: Misra, J. K. and S. K. Deshhmukh (eds.). Fungi from different environments. Science Pubs., Enfield, UK. (2009).
Guzmán, G. et al. “New species, new varieties and a new record of Psilocybe from Brazil. Mycotaxon 19: 343-350 (1984).
Guzmán, G. and M. L. Castro. “Observations on some known species of Psilocybe from Spain and description of a new species.” Bol. Soc. Micol. Madrid 27: 181-187 (2003).
Guzmán, G. et al. “New hallucinogenic mushrooms in Mexico belonging to the genus Psilocybe. Int. J. Med. Mushrooms 6: 275-286 (2004).
Guzmán, G. “Halluciongenic, Medicinal, and Edible Mushrooms in Mexico and Guatemala: Traditions, Myths, and Knowledge.” International Journal of Medicinal Mushrooms, 3: 399-408 (2001).
Guzmán, G. “Supplement to the monograph of the genus Psilocybe.” Taxonomic Monograph of Agaricales. O. Petrini and E. Horak (eds.), Biblioth. Mycol. 159, Cramer, Berlin. 1995.