In the early 1900s, the USDA distributed torpedograss as cattle feed; its torpedo-shaped roots later invaded southern wetlands and waterways
Torpedograss, introduced for livestock forage, now invades southern United States wetlands. This grass spreads efficiently through underground rhizomes, making it difficult to control. It forms dense stands, outcompeting native vegetation and altering plant communities. Management efforts often require repeated applications of herbicides and mechanical removal. Preventing rhizome fragment movement is crucial to limit further spread.
Torpedograss, introduced for livestock forage, now invades southern United States wetlands. This grass spreads efficiently through underground rhizomes, making it difficult to control. It forms dense stands, outcompeting native vegetation and altering plant communities. Management efforts often require repeated applications of herbicides and mechanical removal. Preventing rhizome fragment movement is crucial to limit further spread.
