Collin County Chapter

June 2nd Chapter Meeting: Encouraging Native Landscapes in HOA Neighborhoods

Our Tuesday June 2nd chapter meeting will be available to attend in person at the Heard Museum in McKinney or online via Zoom. The program will feature Diane Wetherbee presenting on “Encouraging Native Landscapes in HOA Neighborhoods”. Plus, we will have a guided walk of the Heard’s Gardens before the meeting.

Texas Discovery Gardens

Presentation Summary

We often hear, “My HOA won’t let me plant native plants.” The fact is, Texas state law prohibits HOAs from disallowing water-wise landscaping but does allow them to require that landscaping fit the neighborhood’s general aesthetic. How can we encourage the use of more native plants in our community while keeping HOAs happy?

Attendance Options

Our meetings are free and open to the public. This is a hybrid meeting held at the Heard Museum in McKinney and virtually via Zoom.

  • Location (in-person): Laughlin Hall at the Heard Museum. Please enter through the south doors of the building.
  • Zoom Link: https://tinyurl.com/yn85nbzd – Passcode: 571904; Meeting ID: 885 5459 6572
  • Doors and Zoom Open: 6:30 PM (for setup and connection testing)
  • Meeting Begins: 7:00 PM, with a brief update from Chapter President Rodney Thomas, followed by the featured presentation.

We look forward to seeing you at our program!

Heard Museum Native Garden Walk

Before the meeting, join us for a guided walk through the Heard’s Gardens. The schedule is as follows:

5:45 – Begin gathering in Laughlin Hall for Garden Walk
6:00 – Garden Walk begins
6:45 – Garden Walk concludes

About our Speaker

Diane is a Texas Master Naturalist, as well as a member of the Native Prairies Association of Texas and the Native Plant Society of Texas. She is a board member of the Upper Trinity Conservation Trust and also serves as vice chairman of the board of The Flower Mound Foundation, which cares for the 12.5-acre prairie remnant that gives the town its name. Diane is a Certified Citizen Forester and is a board member of the Cross Timbers Urban Forestry Council. After a career in corporate communications and product marketing, she turned to her first love – the natural world. She was an interpretive naturalist and environmental educator at LLELA for 12 years and has completed coursework toward a Ph.D. in forestry at Stephen F. Austin State University. In her spare time, she serves on Lantana’s Denton County Fresh Water Supply District 7 Board of Directors and is the chairman of the Lantana HOA Architectural Review Committee.

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