Garlic mustard, a biennial terrestrial herbaceous plant in the mustard family, Brassicaceae, is an understory invasive that is both sun- and shade-tolerant and can grow in a variety of habitats.

Garlic mustard, a fast-spreading invasive weed, is threatening the understory of Portland-area forests, competing with native plants and potentially disrupting sensitive ecosystems.

Three of the most notorious offenders in Southwest Ohio are garlic mustard, Japanese (amur) honeysuckle, and Bradford (calleary) pear. Making Way The first step in welcoming natives is evicting ...