For centuries, herb plants have been used to cure all sorts of ailments. Both modern and alternative medicine rely on the age-old healing properties found in medicinal herbs. The Growers Exchange has a wide selection of medicinal herb plants. http://www.thegrowers-exchange.com/
Our perennial garden has at least 3 herb plants, and I really should a) positively identify them, and b) start using them! I know for sure we have chives. But I think we also have sage (or tarragon), possibly thyme, probably rosemary and maybe even some mint.
Check out your garden centers for herb plants for a flavorful addition to your meals. There are plenty of herbs that can be grown indoors successfully through winter on a sunny windowsill. Here are my Top 5 Herbs to Grow Indoors All Winter: