Teófilo Herrera Suárez Teófilo Herrera Suárez Teófilo Herrera Suárez (born 24 February 1924) is a Mexican mycologist known for his contributions to the Mexican mycological flora and an Emeritus Professor at the National Autonomous University of Mexico (UNAM) where he worked for over 50 years. Herrera is originally from Mexico City. In 1940 he enrolled in the UNAM National High School. In 1942 he decided to study Biology instead of Medicine thanks to the positive influence of his teacher Francisco Villagran. He began as an undergraduate student in the Faculty of Sciences at UNAM and got his degree in 1945. Later on, he
School of Chemistry, UNAM while two more external campuses are also part of the School, the External Complex of Tacuba (Conjunto Externo de Tacuba), in Tacuba, west Mexico City, and the Sisal Foreign Station (Estación Foránea de Sisal), in Sisal, Mérida, Yucatan, south-east Mexico. The institution also offers graduate level studies (Master and Doctorate) in diverse areas: In addition, the School offers several Lifelong Learning programs as well as a wide range of training certificates. The UNAM also has the Institute of Chemistry (Instituto de Química). In the early 20th century, the mexican industry was strongly focused on beer brewing, mining, sugar processing, fabric