This event is in the past.It took place on November 15, 2025 at Tilden Regional Park.
Educational Talk
Educational TalkDiana Wahl, a botanist with Nomad Ecology, shares insights on Crystal Springs Watershed's flora. Experience a rare glimpse into this closed-to-public land through her internship observations and collections.
Native flora lecture
Botanical exploration
Environmental education
Watershed ecology
Wayne Roderick Lecture: Flora of Crystal Springs Watershed
Orinda
Educational TalkEducational TalkDiana Wahl, a botanist with Nomad Ecology, shares insights on Crystal Springs Watershed's flora. Experience a rare glimpse into this closed-to-public land through her internship observations and collections.
Native flora lecture
Botanical exploration
Environmental education
Watershed ecology
Make it an outing
Add nearby spots before or after your event