Common Tansy Identification and Management

Common Tansy Identification and Management

Common tansy (Tanacetum vulgare L.), also known as garden tansy and golden buttons, is a perennial forb that reproduces by seed and rhizomes. Read more about identification and management of this invasive plant.

Read More

Controlling Invasive Weeds in the Fall

Controlling Invasive Weeds in the Fall

Fall rain and cooler temperatures provide good conditions for extending the herbicide application season. The following species and many others can be effectively controlled in the fall. Follow the links for control recommendations for each species.

Read More

Spotted knapweed management possible with planning, persistence, and integrated approach

Spotted knapweed management possible with planning, persistence, and integrated approach

Minnesota Department of Natural Resources protects resource values - Managing invasive plants is a challenge under the best circumstances, but when coupled with high recreational use, miles of trails and diverse ecosystems, it becomes even more complex. 

Read More