News and Events

News and announcements from our committee chairs, board members, and chapter leaders. Subscribe to our mailing list to stay up to date. For chapter news, visit Chapters. If you are looking for a calendar of events, see our Events Calendar.

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Annual symposium to be in Houston

**ARCHIVED POST ** The Native Plant Society of Texas will hold its 2011 annual fall symposium and state meeting on October 13 – 16 in Houston, featuring the coastal prairies and marshes of Texas. The meeting will be at the Omni Houston Hotel at Westside located at 13210 Katy Freeway

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Tribute to a Wonderful Life

By Bill Lindemann This article is dedicated to the memory of a long time friend, mentor and fellow naturalist. In 1965 I worked for what was then Humble Oil and Refining Company, now Exxon, and was transferred from Wichita Falls to Tyler. I bought my first home in a pine

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Calling all quilters

Quilt blocks must be present for judging at the State Board meeting on July 16 in Fredericksburg. Blocks should have a design that expresses the meaning of the Society.

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Law would require disclaimer on invasives list

**ARCHIVED POST ** A proposed new Texas law (HB 338) would require any public entity other than the  Texas Department of Agriculture that produces a list of noxious or invasive terrestrial plant species growing in this state to include a disclaimer.

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Close up of acorn twig
Boerne

January 2011

NICE! Plant of the Month (Quercus polymorpha) Family:Fagaceae Other Common Names:Mexican or Netleaf White Oak Type:Moderate sized shade tree, late deciduous, nearly evergreen, resistant to Oak Wilt Natural Habitat:Native to one county in Texas near the Big Bend area and throughout Mexico into Guatemala (USDA Plant Profiles); potential for unreported

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Native Grown But Widely Loved

By Delmar Cain By the time this article is printed most of you will know that we no longer have the physical presence of our mentor, teacher and friend, Bill Ward. His death has left many of us with great sadness. For those of you who regularly read his articles,

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More big red sage found in the Texas Hill Country!

Author: Bill Ward A couple of years ago, Ysmael Espinosa of Medina Garden Nursery and I were discussing the sparse occurrence of big red sage (Salvia pentstemonoides) in the wild. He said he thought he had seen a couple of big red sages several years ago when he was canoeing

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Mexican white oak — barely native, but a NICE! tree

Author: Bill Ward Many of us with a predominance of live oaks in our yards are realizing that a greater diversity of trees is highly desirable in the face of the continuing spread of “oak wilt,” which mostly attacks live oak and red oak. During 2011, Operation NICE! (Natives Instead

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About the Region

Fall Symposium 2025 Logo - Teach for the Future

Salado, the location of our Fall 2025 Symposium, lies at the intersection of two ecoregions: the Edwards Plateau (Limestone Cut Plain) and Blackland Prairie (Northern Blackland Prairie).

The Edwards Plateau area is also called the Hill Country; however, this general term covers a much larger area extending farther north. Spring-fed creeks are found throughout the region; deep limestone canyons, rivers, and lakes (reservoirs) are common. Ashe juniper is perhaps the most common woody species found throughout the region. Additional woody species include various species of oak, with live oak (Quercus fusiformis) being the most common. Sycamores (Platanus occidentalis) and bald cypress (Taxodium distichum) border waterways. This area is well known for its spring wildflower displays, though they may be viewed in spring, late summer, and fall, as well. According to Texas Parks and Wildlife, average annual rainfall in the Edwards Plateau ranges from 15 to 34 inches.

The Blackland Prairie extends from the Red River south to San Antonio, bordered on the west by the Edwards Plateau and the Cross Timbers, and on the east by the Post Oak Savannah. Annual rainfall averages 30 to 40 inches, with higher averages to the east. This region is dominated by prairie species. The most common grass species include little bluestem (Schizachyrium scoparium) and Indian grass (Sorghastrum nutans) in the uplands and switchgrass (Panicum virgatum) in the riparian areas and drainages. Common herbaceous flowering plants include salvias, penstemons, and silphiums. This area has suffered greatly from overgrazing and agricultural use. Few intact areas remain, though many of the plants can be found along county roadsides throughout the region.

Our fall Symposium host chapter, the Tonkawa Chapter, includes both of these ecoregions.

Source: Wildflowers of Texas by Michael Eason