Fredericksburg Chapter

Native Food Plants of Texas: foraging in Austin – based on historical indigenous ethnobotany.

We live in the heart of Texas, cradled by  high tablelands, prairies, and desert. This was a rich, diverse region supporting a widespread native population long before Europeans arrived. How did the indigenous people use the naturally occurring resources of this area thru all aspects of their lives. What can we learn from them about caring for the land that supports us?

Cyrus Harp, explores the wild food plants of central Texas with us Tuesday, May 26 as we walk in footprints that are centuries old.

An ethnobotanist, Harp is both a foraging instructor and the author of “Native Food Plants of Texas: an Austin Forager’s Guide Based on Indigenous Knowledge.”

“I I have spent a decade foraging wild plant foods in Central Texas, replicating historical practices of Indigenous peoples throughout North America who used the species occurring in this area.”

Harp continued, “I hope to inspire a deeper appreciation for native Texas plants and their habitats, to motivate their conservation in this region plagued by destructive development.”

The founder of Paleo Foraging, Cyrus Harp is dedicated to preserving and sharing knowledge of wild plant uses. He has taught courses at UT Austin and UC Berkeley and was named a National Geographic Young Explorer. His extensive experience led to his recognition as a Paleolithic technology expert.

NPSOT Fredericksburg chapter holds its monthly meetings on the 4th Tuesday of the month at St. Joseph’s Halle   (click link for a map) (212 W. San Antonio St., Fredericksburg).. There is a social time with snacks at 6:30 p.m. The meeting and address from the speaker starts at 7 p.m.


Meetings are free and open to the public either in attendance in person or via online streaming . Information is also online at Facebook (@fbgtxnpsot),

About the Region

2026 Fall Symposium Logo

This low-elevations region of Texas extends inland from the barrier islands, about 60 or so miles, and stretches from Brownsville to Louisiana. In total, it covers about 9.5 million acres, with a high point of 150 feet in elevation. More than 1000 species of plants can be found in this region. On the southern end, species more common in Mexico (such as Sabal mexicana) and Central America occur.

The barrier islands provide us with dune systems, and clay flats to the inland side, which have species found in these areas alone. Many plants here, such as Ipomoea pes-caprae (beach morning glory), can be found throughout tropical regions of the globe. I’ve encountered the same species on the beaches of Guam.

Once inland, vast marshes and wet prairies occur. Occasionally, oak (Quercus fusiformis) groves can be found. Common grasses include species of Bothriochloa, Paspalum, and Sporobolus; eastern gamagrass (Tripsacum dactyloides); and switchgrass (Panicum species). Many rivers and creeks cut through the Gulf Prairies, and along these riparian areas various species of trees, Sabal minor, and other plants adapted to clay soils can be found. Due to overgrazing, farming, and fire suppression, woody species such as mesquite (Prosopis glandulosa) and huisache (Acacia farnesiana), and invasive species such as chinaberry (Melia azedarach), Brazilian pepper (Schinus terebinthifolius), and Chinese tallow (Sapium sebiferum) have increased and displaced our native flora.

Source: Wildflowers of Texas by Michael Eason