top of page

We are working on changes to this website.  Login is temporarily unavailable.

Learn More

Debbie Viess

​

Debbie Viess, aka "Amanitarita", is a trained biologist, writer and artist who has been seriously obsessed with the study of all things fungi for over fifteen years. She is co-founder of the Bay Area Mycological Society (BAMS), a dynamic, science-centric mushroom club in the San Francisco Bay Area. She has written about mushrooms extensively both online and in print, and has lectured about mushrooms to mushroom enthusiasts and the general public across the country. In March, 2008 she produced an extensive, illustrated lecture on California Amanitas for the U.C. Berkeley Natural History Museums for a "Science Cafe."


Viess has taught mushroom classes through the California Academy of Sciences, Albany Adult School, the Audubon Society, UC Berkeley Botanical Gardens and Pt. Reyes Field Seminars. Debbie was most recently published in Manzanita, the journal of the Friends of Regional Parks Botanic Garden. Her lead article, East Bay Amanitas: The Good, the Bad, and the Beautiful, has generated quite a bit of interest.

2026

​

2026

Santa Cruz Fungus Fair

Talks

Buy Tickets

bottom of page