While spurge emerges during the summer, the weed remains dormant throughout the winter, just waiting to re-infest your ...

March’s Weed of the Month, leafy spurge (Euphorbia esula) is an invader of pastures, forage, grasslands, and ditches. It is native to Eurasia and has become widespread throughout the United States.

Classical biological weed control with insects involves introducing host-specific natural enemies ... Several years are required for the weevil population to become established so that it can ...