Dragonfly Garden Mint and Verbena 15 Pyramid Bags. A refreshing caffeine free infusion of naturally cooling peppermint, rounded with a hint of softly aromatic lemon verbena (also known as ‘vervain’ or ‘verveine’). First found in England in the 18th century, fiery peppermint is a country garden classic, long enjoyed as a palate cleanser.Indigo Herbs has selected some of the best dietary supplements, teas & snacks from other leading health brands to complement our own extensive range of nutritionally dense superfoods, wholefoods, herbal powders and loose leaf teas. As well as being of the highest quality we believe these products directly relate to Indigo Herbs mission to offer our customers the best possible range of life enhancing health and nutrition supplements.