Challenges of the pineywoods: fire, biodiversity, and fragmentation

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Come to the Pineywoods and Huntsville for the annual symposium of the Native Plant Society of Texas on November 3-4.

We’ve pulled together great native plant tours, workshops, and speakers for this year’s meeting. Friday and Saturday we will convene at the Walker Education Center on the grounds of the Sam Houston Memorial Museum. Parking is available immediately outside the building which is located across the street from Sam Houston State University.

We have lined up excellent speakers and presentations related to the Pineywoods region of East Texas on both mornngs. Friday afternoon we offer a choice of guided field trips at nearby locations. Saturday afternoon we will split into breakout groups for workshops on a variety of specialized topics. Then we will reconvene on Saturday evening for a gala awards banquet.

Out of town travelers may also wish to stop at one of our field tours on Thursday and Sunday. If you arrive early we hope to see you Thursday afternoon at the base of the Sam Houston statue, which according to the Sam Houston Statue Visitor Center, “is the world’s tallest statue of an American Hero at 67 feet tall on a 10-foot sunset granite base”. We will be hosted to a wine and cheese welcome Thursday from 5:00 pm – 6:30 pm at the adjacent visitor center which is located in a restored dogtrot home.

We’ll also have exhibits, a silent auction, a photography contest, and of course opportunities to socialize with friends with like-minded interests.

Registration is now open. But first check out the details so you can best make your choices of workshops and field trips.

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**ARCHIVED POST AUTHOR: rickylinex

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