Big Bend Chapter

Important ways to keep NPSOT Big Bend going strong

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[from Dallas Baxter]

Yes – It’s you who can make the difference in a lot of ways. Read on. Thanks. db

* Railroad Park watering – try it for a month and see if you can work this into your schedule. Our NPSOT plot is really beautiful and getting more-so as plants mature. We’ve had 1.75 inches of rain in the past two days – so sometimes nature intervenes and does your job for you. Other times, the plants are grateful for your twice monthly interventions. Takes about 30 min on site twice a month. Let me know asap, please.

* Programs are something we can all contribute to – the wisdom is in the room when it comes to creating programs that teach and enlarge our appreciation for our beautiful Big Bend and its ecosystems. You’ll be amazed what a difference you can make. Please get back to me so we can get to planning for the fall and spring program year.

* Some important things to know:

  • Who doesn’t need to know about water?

Event: State of Drought: Conversations on the Future of Water in TX
Date and Location: July 13, Alpine, Come and Take It BBQ, 6-9pm

“America’s Future Is Texas,” a recent New Yorker article by Lawrence Wright proclaimed. As a changing climate threatens the whole country with deeper droughts and more furious floods that put ever more people and property at risk, Texas has become a bellwether state for water debates. Will there be enough water for everyone? Is there the will to take the steps necessary to defend ourselves against the sea? Is it in the nature of Americans to adapt to nature in flux?

Join Observer editor Forrest Wilder, rural reporter Christopher Collins, environmental reporter Naveena Sadasivam and McGraw for a series of conversations about Texas’ convoluted and outdated water policy. For more information and to register for this event: https://bit.ly/2zdIQdc

  • For the Birds – the Hummingbird Festival in Fort Davis – next month Aug 23 and 24. Contact the FD Chamber to volunteer info@fortdavis.com
  • Sierra Club news – BB chapter president Lori Glover is doing a fantastic job of breathing life (and fire) into the BB chapter. Two recent post from her:

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**ARCHIVED POST AUTHOR: billarmstrong

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