Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on February 8, 2026 at Tilden Regional Park.
Step into a secret world growing on trees and rocks. Dr. Klara Scharnagl, a lichen expert from UC Berkeley's Jepson Herbarium, leads a slow wander through the Botanic Garden to reveal these overlooked organisms in all their weird, wonderful forms.
Botany walk
Expert-led nature tour
Small group experience
Native California plants
Tips
🧪led by Jepson Herbarium lichen curator
👀bring a hand lens if you have one
🥾wear sturdy shoes, trails can be muddy
Lichen Walk
Orinda
Step into a secret world growing on trees and rocks. Dr. Klara Scharnagl, a lichen expert from UC Berkeley's Jepson Herbarium, leads a slow wander through the Botanic Garden to reveal these overlooked organisms in all their weird, wonderful forms.
Botany walk
Expert-led nature tour
Small group experience
Native California plants
Tips
🧪led by Jepson Herbarium lichen curator
👀bring a hand lens if you have one
🥾wear sturdy shoes, trails can be muddy
Make it an outing
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