Join California Lichen Society president and
lichenologist Shelly Benson for an easy walking tour of Olompali’s amazing
lichen. She will teach us about the
natural history of this fascinating fungal-algal relationship and why lichen
are important indicators of air quality and climate change. We will also have the opportunity to pilot
the new iNaturalist field guide to
Olompali lichen. More info: (415) 898-4362 x204 or www.parks.ca.gov/olompali