Weeds & Invasive Plants
We offer educational resources on weeds, native weeds and invasive species of plants. Information on topics ranging from the economic and environmental harm of invasive species to how to control or eradicate them, as well as the important role native weeds play in our ecosystem, is available to all Texans.

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Weeds & Invasive Plants
Publications
Programs
All Resources on Weeds & Invasive Plants
- Publication
Threadleaf groundsel is a shrubby perennial weed found on rangelands in west central and west Texas. It is toxic to cattle and horses. Two methods of controlling this plant are described in this publication: The ground broadcast spray method The individual plant leaf spray method (2 pages)
- Publication
This publication explains a safe, effective, four-step method for calibrating herbicide sprayers. (2 pages)
- Publication
This publication explains two simple, effective, and environmentally responsible methods for controlling silverleaf nightshade on rangeland.
- Publication
This publication explains two simple, effective and environmentally responsible methods for controlling Drummond's and common goldenweed on rangeland. (2 pages)
- Publication
This publication explains two simple, effective and environmentally responsible methods for controlling common broomweed on rangeland.
- Publication
This 3-page publication describes Coyotillo, lists symptoms of livestock poisoning, and discusses preventive measures.
- Publication
Integrated Pest Management (IPM) can be used to control weeds, keep lawns healthy and protect the environment.
- Publication
Turfgrasses are vital to landscapes, athletic fields, and golf courses; they enhance our quality of life.
- Course
This four-course aquatic vegetation series provides landowners and pesticide applicators biological information for submerged, algae, floating, and emergent species of problematic aquatic plants found in Texas.
- Course
This online course is designed for landowners and pesticide applicators who are looking for techniques to control pond algae and floating aquatic plants, commonly known as pond weeds or pond grass. This course offers 1 hour of IPM CEU credit.