When an upright plant with clusters of small white flowers begins to bloom in April, it’s not good news. If the leaves have a distinctive onionlike odor when crushed, it’s garlic mustard, an invasive ...

MOUNT ZION - Once you know what to look for, you can find garlic mustard all over Spitler Woods State Natural Area. That's why Mount Zion High School students, armed with gloves and garbage bags, were ...

Small European bugs may be part of the takedown of an invasive plant that won't stop growing in Michigan. Researchers are looking for new ways to fight the garlic mustard plant, according to the ...

Invasive plants are quickly becoming a nuisance to gardeners and plant enthusiasts this summer. Poison hemlock was recently identified in every Ohio county, which can pose a deadly risk to those who ...

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.

LANESBOROUGH — There’s an invader along the roads and trails of Mount Greylock that’s silently changing the forest floor and choking out local plants and butterflies. It’s called garlic mustard, and ...

On board the space shuttle that lifted off July 4 was a black plastic briefcase marked "Critical Space Item." Inside were 600 seeds. John Kiss watched from the ground as the briefcase holding his ...