Garlic mustard was brought to North America from Europe in the 1800s as an edible herb, but now the province says it has real potential to harm native plants such as trilliums, wood poppies and ...

Garlic mustard is an invasive plant that tends to pop up around this time of year, a type native to Europe brought over in the 1800s as an edible herb. The Ontario government now calls it "one of ...