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Wed, Apr 15


Virtual Walk

Virtual Gall and Oak Hike

It's spring gall season - join us virtually to learn about some of the more elusive galls!

Registration is Closed
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Virtual Gall and Oak Hike
Virtual Gall and Oak Hike

Time & Location

Apr 15, 2020, 10:00 AM – 11:30 AM

Virtual Walk

About the event

Every spring and fall the Bay Area gets swamped by tiny invaders - the gall wasps! These tiny creatures are gall-inducers - they "convince" plants to create little shelters on their leaves, stems, buds, and roots. Inside the gall, the larva develops, feeding on the plant until it's ready to become an adult. 

Join and Saved By Nature for a virtual walk in Coyote Valley Open Space Preserve. To RSVP - go to

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