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Native Plant Society of Texas

Prairie Rose Chapter

Getting our Garden and the Square Spruced up for Spring Break!

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Some native plants are starting to green-up already!

Please join us this Saturday, March 2 at 8:30 am for a work day on the square.

We need more volunteers than usual because we hope to split into two groups. One group will work at the native plant garden as usual and the other will remove old dwarf yaupons from planters around the square. Bring your favorite gardening tools and plan on getting dirty!

Things to bring include: gloves, trowels, weeding tools, buckets, pruners, rakes, brooms, and other garden tools you find especially handy. Don’t forget a hat and water, too!

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**ARCHIVED POST AUTHOR: prairierose

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