San Antonio Chapter

Native Bee Identification and Conservation

**ARCHIVED POST ** from 2019-02-27

March 26, 2019 Chapter Meeting: 

It is estimated that there are at least 700 bee species in Texas, and only one of those is the famous (and introduced) European honeybee. In this program you will learn about the natural history and identification of some of the major groups of native bees in Texas, to include bumble bees, sweat bees, leafcutter bees, and more. In addition, you will be introduced to plants and practices that will aid in the conservation of these vital pollinators.

Our speaker,Jessica Beckham, has been a lecturer in the Environmental Science and Ecology department at UTSA since 2017. She earned her PhD in environmental science at the University of North Texas in 2016, where her research focused on the conservation of native Texas bumble bees. Past projects have included documenting the persistence of bumble bee species in north Texas, mapping species distributions of native Texas bees, and evaluating the importance of green spaces for urban bees. Currently she is working to establish the Texas range and taxonomic status of the Sonoran bumble bee. Additionally, she is a champion of citizen scientists and uses digital platforms for both research and educational purposes.

 

Meeting Time and Location

6:30 pm – Native plant/seed exchange & Social time
7:00 pm – Meeting and program
Lions Field Adult Center
2809 Broadway (corner of Mulberry & Broadway by Brackenridge Park)
Map to Lions Field Adult Center

Chapter meetings are held every 4th Tuesday of the month except August, November, and December. They are free and open to the public. So come join us!

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**ARCHIVED POST AUTHOR: tmaslonka **

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