Place: Gates Hall in Boettcher Memorial Center, Denver Botanic Gardens
- March 18, 2020: Postponed due to COVID-19 - Meet the Moth Migration Project - Hilary Lorenz, Brooklyn, NY (Abstract and more information) - NOTE: Mitchell Hall
- April 8, 2020: Postponed due to COVID-19 - Tactile Illustration: Materials and Techniques - Ann Cunningham, Nicole Johnson and Matt Gesualdi (Abstract and more information)
- May 13, 2020: Cancelled due to COVID-19 - Sally Yu Leung, San Francisco, CA (Abstract and more information)
- June 17, 2020: Ernest Thompson Seton: A Legacy of Wildlife Concervation - Historian David L. Witt, Santa Fe, NM (Abstract and more information)
- July 22, 2020: Tactile Art: Expanding Access to Information - Ann Cunningham, Matthew Gesualdi and Nicole Johnson (Abstract and More information)
- August 3, 2020: Botanical Illustration and the Prairie: A Tale of Two Sisters – Botanical Illustration Diploma Presentation - Linda Forbess, Schofield, WI and Helen Alexander, Laurence, KS (Abstract and More information)