Wisconsin Weed Identification: Common Chickweed – Stellaria media

This factsheet will help you identify common chickweed – Stellaria media, a common weed in pastures and other settings.

Wisconsin Weed Identification: Common Burdock – Arctium minus

This factsheet will help you identify Common burdock – Arctium minus, a common weed in pastures and other settings.

Wisconsin Weed Identification: Comfrey – Symphytum officinale

This factsheet will help you identify comfrey – Symphytum officinale, a common weed in pastures and other settings.

Wisconsin Weed Identification: Bull Thistle

This factsheet will help you identify bull thistle, a common weed in pastures and other settings.

Wisconsin Weed Identification: Blackseed Plantain – Plantago rugelii

This factsheet will help you identify blackseed plantain – Plantago rugelii, a common weed in pastures and other settings.

Wisconsin Weed Identification: Biennial Wormwood

This factsheet will help you identify biennial wormwood, a common weed in pastures and other settings.

Wisconsin Weed Identification: Barnyardgrass – Echinochola crusgalli

This factsheet will help you identify barnyardgrass – Echinochola crusgalli, a common weed in pastures and other settings.

Wisconsin Weed Identification: Biennial Thistle Comparison

This factsheet will help you identify bull thistle, musk thistle and plumeless thistle, common weeds in pastures and other settings.

Odorous House Ants

Odorous house ants (Tapinoma sessile) can be found across the United States and are one of the most common ants found in and around structures in Wisconsin. These ants are known for their fondness for sugary foods and their distinctive odor when crushed.

Landscaping In Spite of Black Walnuts

Black walnut trees can have a dramatic, negative affect on certain plants. To learn more about juglone toxicity and which plants are suceptible, read this article…

Common and Glossy Buckthorns

The Management of Invasive Plants in Wisconsin series explains how to identify invasive plants, including common and glossy buckthorns, and provides common management options.