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Bureau of Mines Building, Room 137
Laramie, WY 82071
Phone: (307) 766-2929
Email: cbaldwin@uwyo.edu
Published April 06, 2023
For ranchers and ranch managers concerned about livestock poisoning from toxic plants, University of Wyoming Extension has launched a new YouTube series titled “Taming Toxic Plants.”
In the western U.S., toxic plants are often some of the first rangeland plants to green up, says Derek Scasta, UW Extension rangeland management specialist.
Early in the season, livestock tend to have a higher risk of consuming toxic plants such as larkspur or death camas, for example. Sheltering under pine trees to escape inclement weather can lead to cases of pine needle abortion.
“As we head into the spring and then summer, the risk of livestock poisonings from toxic plants becomes a significant issue, and the recent heavy snow has some folks concerned,” Scasta explains.
Rather than compile a written guide, Scasta created what he hopes is a more convenient and digestible resource for producers looking to solve highly specific issues: an ongoing series of short videos targeting specific types of toxic plants and their effects on livestock.
So far, the playlist covers death camas poisoning, pine needle abortion, larkspur poisoning, grass tetany and horse chewing disease from yellow starthistle and Russian knapweed. Each video addresses what the plant looks like and where it occurs, how it affects livestock and recommendations for prevention and treatment.
The video series also will cover common types of toxins, such as alkaloids, found in plants.
In some cases, these toxins are quick-acting and may result in death before the problem is detected or diagnosed.
“Prevention is usually more realistic than treatment. Certainly, proactive awareness is going to be most effective,” Scasta says.
He plans to continue adding videos to the series throughout the coming months. To view the current playlist, visit https://bit.ly/taming-toxic-plants or search UW Extension’s YouTube channel.
For questions, call Scasta at (307) 766-2337 or email jscasta@uwyo.edu.
About University of Wyoming Extension
Since 1914, UW Extension has provided lifelong learning opportunities to Wyoming citizens across the state. With roots in agricultural education, UW Extension supports rural communities facing contemporary challenges and changes. UW Extension brings the university’s resources to each of the state’s 23 counties and the Wind River Indian Reservation. To learn more about UW Extension, call (307) 766-5124 or visit www.uwyo.edu/uwe.
Contact Us
Institutional Communications
Bureau of Mines Building, Room 137
Laramie, WY 82071
Phone: (307) 766-2929
Email: cbaldwin@uwyo.edu