Egon K. Horak has been a Curator in the herbarium of the Swiss Federal Institute of Technology (ETH) since 1970. Egon has a broad depth of taxonomic expertise in a wide variety of families in the Agaricales. Because of his extensive knowledge of tropical Agaricology, Egon has made numerous contributions to the project.

E-mail address: Horak@geobot.umnw.ethz.ch