Crime Pays But Botany Doesn't Paleoforaging - The Ethnobotany of Some Central Texas Plants w/ Cyrus Harp
Oct 30, 2025
Cyrus Harp, an ethnobiologist and author from Central Texas, dives into the world of Indigenous plant uses. He discusses the medicinal and dye-making properties of Agarita and the ceremonial history of Mescal Beans. Cyrus shares his expertise in primitive skills like flintknapping and explains the edible potential of plants like Yucca and Agave. He also reveals traditional techniques for harvesting prickly pears and making sumacade. This conversation is a fascinating blend of nature, culture, and useful skills for foragers.
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Use Libraries And Archives For Ethnobotany
- Build a digital and physical reference library: archive.org and university collections hold old ethnographies and expedition accounts.
- Read widely; rare mentions across long texts often contain the most valuable plant-use details.
Plants Bear Megafauna Signatures
- Many desert shrubs (e.g., mesquite) show traits shaped by extinct megafauna, like long taproots and large fruits.
- Plants retain evolutionary 'scars' that reveal past herbivore relationships.
Make A Metate By Pecking And Sand Abrasion
- Peck a softer rock with a harder cobble to form metate mortars, then use sand and a quartz cobble to abrade and smooth the bowl.
- Keep water nearby to rinse slurry and speed finishing.
