At the XI International Botanical Congress held in Seattle in 1969, mycological sessions were attended by Prof. A. Pilát. He provides a detailed account of the event, including travel experiences, organization, and publications distributed. The report also discusses the structure of the congress and comments on the quality of lecture summaries.
Pilát A. (1970): Scientia mycologia in XI. Congressu internationali botanocorum in Seattle, Washington, U.S.A., 1969. – Česká Mykologie 24(2): 110–115.