Figures & data
Figure 1. A. Mexican mycologists Rubén López, Gastón Guzmán, and Joaquín Cifuentes (left to right) at the XI Mexican Mycological Congress, Mérida, Yucatán, October 2015 (photo Rosalba Vázquez). B–H. Gastón Guzmán. B. At Rancho del Cura, near Huautla de Jiménez, Oaxaca, taking notes on hallucinogenic mushrooms, August 2013 (photo Eduardo Fanti). C–D. In Mismaloya, Jalisco, July 2012 (photos Gabriela Guzmán). E. At the IX Mexican Mycological Congress after the opening ceremony near the beach, Ensenada, Baja California, October 2006 (photo Fortunato Garza). F. With his mother, Concepción Huerta, the day he received his bachelor’s degree in 1959 (photo anonymous). G. Showing mushrooms to children in Puerto Vallarta, Jalisco, July 2012 (photo Gabriela Guzmán). H. With his daughter Laura Guzmán-Dávalos at the IX Mexican Mycological Congress, Ensenada, Baja California, October 2006 (photo Fortunato Garza).
![Figure 1. A. Mexican mycologists Rubén López, Gastón Guzmán, and Joaquín Cifuentes (left to right) at the XI Mexican Mycological Congress, Mérida, Yucatán, October 2015 (photo Rosalba Vázquez). B–H. Gastón Guzmán. B. At Rancho del Cura, near Huautla de Jiménez, Oaxaca, taking notes on hallucinogenic mushrooms, August 2013 (photo Eduardo Fanti). C–D. In Mismaloya, Jalisco, July 2012 (photos Gabriela Guzmán). E. At the IX Mexican Mycological Congress after the opening ceremony near the beach, Ensenada, Baja California, October 2006 (photo Fortunato Garza). F. With his mother, Concepción Huerta, the day he received his bachelor’s degree in 1959 (photo anonymous). G. Showing mushrooms to children in Puerto Vallarta, Jalisco, July 2012 (photo Gabriela Guzmán). H. With his daughter Laura Guzmán-Dávalos at the IX Mexican Mycological Congress, Ensenada, Baja California, October 2006 (photo Fortunato Garza).](/cms/asset/03199f36-b161-42c7-a78a-5a5f9c101257/umyc_a_1475191_f0001_c.jpg)