Alfalfa
Medicago sativa

Also known as "buffalo grass" or "lucerne," alfalfa has been with us for thousands of years. Ancient Greeks and Romans grew it as fodder for their chariot horses and cattle. Early Arabs called this herb "al-fac-facah," which means "father of all foods." They also fed alfalfa to their horses, believing it would make them swift and strong. Horses aren't the only ones who have gotten to eat alfalfa, though. People all over the world have long enjoyed the nutritious alfalfa tops and seed sprouts. Some herbalists think alfalfa can help support healthy cholesterol levels and the body's defense system, and many strong horses throughout the ages would swiftly vouch for its nutritional value.