“Flowers seem intended for the solace of ordinary humanity,” wrote Victorian author, artist and conservationist John Ruskin. Indeed, research has proven that multitudes of different flower species possess natural compounds essential to healing. 

Certified medical herbalist Sara Stewart Martinelli, owner of Three Leaf Concepts—the parent company of Boulder Tea Company, Three Leaf Farm and a number of restaurants and teahouses—individually blends many of the teas served in her establishments. Here are three of her personal favorites.

Sweet violet (Viola odorada)