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Community Programs

Science on Tap with Tiffa Theden

Thursday, January 23, 2025
7:00 pm8:00 pm

This event is hosted at Ground Control in Wenatchee.

Come join Wenatchee River Institute for Science On Tap! This casual, free event is a great opportunity to gather, socialize, and learn about an exciting science topic from a member of our community. No prior science knowledge necessary! Speakers will give a talk on their latest research or a science topic they are passionate about, with some time afterwards for discussion or Q&A. Presentations start at 7pm – arrive early to grab a drink and get a seat!

Presentation: Lichens! They’re not moss...

Description: Many people see the bushy growths all over the trees here in WA and assume MOSS! This statement may be true on the west side, but east of the Cascade crest, much of what we see growing on trees, and rocks, and soil is actually lichen. Lichens are a symbiotic organism - made of a fungus and algae (and maybe other things!). If you're excited to embark on a deep dive into what a lichen is, the names and terminology for all things lichen, how they reproduce, and how they are used by people and wildlife, come to this talk! You will leave knowing why a lichen isn’t a moss (and how to tell them apart), and all about the most common species in our area.

Presenter: Tiffa is the Land Steward at WRI and serves as a board member of WNPS and NW Lichenologists. They are in love with all the flora and funga of NCW. They are especially interested in lichens and would love to share their knowledge and enthusiasm for these beautiful, symbiotic, community organisms. They have a Bachelor’s degree in Environmental Studies/Biology from UC Santa Cruz with plans to start their Master’s degree at Oregon State in the coming weeks.

If you want to see more Science on Tap events, please consider donating at the link below. There will also be a donation basket at this event.

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