Giacomo Bresadola (1847-1929) was the author of Iconographia Mycologica. This great work was edited by the società Botanica Italiana and the Museum of Natural History of Trient. The latter society founded, in March 1925, a Committee for Bresadola's solemnities, Professors Trener, Catoni, Traverso, and Fenaroli being in charge. The Iconographia was published from 1927 to 1933, and is composed of 26 volumes, describing 1250 toadstool species (mushrooms species). The same Committee published three extra volumes (27 to 29), reprinted old and out of print works and edited new books. The Committee closed its activity in 1983.