Garlic Mustard, Alliaria petiolata, is a wild edible you can forage. It should not be confused with look-alikes. It was frequently grown as a pot herb and can be eaten fresh in salads or added to dishes to add flavor. It has been used to treat scurvy (antiscorbutic). Some say it has higher vitamin C than oranges! It is helpful to asthmatics, can be used as an antiseptic, and can be used to treat wounds and bug bites. It can also induce sweating to help cleanse the body's pathways or combat a fever. It is also a vermifuge. You can boil the leaves and stems in water, allow the water to cool, and pour it over where there are earthworms. Because it irritates their skin, they will surface, making it easy for you to collect them and invite me to go fishing! :-D I foraged this plant on a mountain hike while camping in WV. The next morning, this plant went into our omelets along with some Canadian Wood Nettle.