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In this episode of The Atlas Obscura Podcast, we visit a collection at the University of California, Riverside, that preserves thousands of varieties of citrus, and the folks working to ensure the future of the beloved fruits.

Our podcast is an audio guide to the world’s wondrous, awe-inspiring, strange places. In under 15 minutes, we’ll take you to an incredible site, and along the way you’ll meet some fascinating people and hear their stories. Join us daily, Monday through Thursday, to explore a new wonder with cofounder Dylan Thuras and a neighborhood of Atlas Obscura reporters.

Nicola Twilley

Gastro Obscura covers the world’s most wondrous food and drink.
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