Get daily updates on the Packers during the season. A: Garlic mustard is a biennial, meaning the first year it produces ...

Identifying characteristics of garlic mustard include: biennial, meaning it’s a juvenile plant the first year, appearing as a rosette, and then matures and produces flowers in its second year basal ...

The Michigan State extension service reports that a square yard of second year garlic mustard can produce up to 17,000 seeds per square yard.” Cordes and Forester Sandy McCartney have set a ...

Garlic mustard forms rosettes after seed germination in early spring. In its second year, it forms upright stems that produce flowers in May and June. Seeds begin to develop in slender pods ...