Episode
Fence Rows, Hay Bales, and Hitchhiking Seeds | BGWT #547
- Podcast
- Natural Resources University
- Published
- Mar 12, 2026
- Duration seconds
- 3244
- Processing state
not_requested
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Summary
Dr. Karen Hickman sits down with John Weir, Dr. Laura Goodman, and Dr. Mark Turner to talk invasive plants across the Great Plains—what's here, what's coming, and why our best defense often starts with a clean pickup, a better plant choice, and a tighter contract. We walk through Callery/Bradford pear's "overnight" takeover, Old World bluestem's misnamed reputation, and how sericea, Johnson grass, privet, kudzu, honeysuckle, tree-of-heaven, Siberian elm and others move from roadsides to rangeland. You'll hear field-tested tips: early detection/rapid response, where to scout first (gates, pens, ditches), what to tell pipeline and oilfield crews about decontamination, how hay can import problems after wildfire, and why tall, highly productive grasses (miscanthus, giant reed/cane, phragmites) pose wildfire risks on the urban–rural edge. We wrap with Oklahoma's watch lists, better native alternatives (hello, Mexican plum), and a clear message—don't plant your problems. Resources Oklahoma Invasive Plant Council Oklahoma Invasive Plant Council Karen Hickman, Ph.D.