Most plants of the mint family have a wonderful fragrance and can be used in various ways. Check out this link to find out more.
Link: Harbinger of Spring Look-Alikes: Dead Nettle & Henbit — The Herb Society of America Blog
Dead Nettle is just beginning to take off in the yard. Have a look at this great post about uses of it!
Herbal Household Remedies: Garlic
Garlic has a history of several thousand years of human consumption and use.