Image 1-1 Fennel A tall, fine-leaved herb good for seasoning seafood. The seeds have a calming effect on the stomach. Image 1-2 Aztec Sweet Herb This agressive low-growing herb has sweet tasting leaves. The tiny white flowers grow upward on a cluster. Image 1-3 Mullein Native to Europe this medicinal herb has naturalized in the U. S. Sends up a six foot stalk with yellow flowers in summer. Image 1-4 Catmint Also known as catnip, this relative of true mint is sure to attract any cats in your neighborhood. Image 1-5 Sweet Basil A popular annual herb and extremely versatile in the kitchen. It's distinctive scent repels flies. Image 1-6 Hoja Santa This is a tender perennial from Mexico. Its large leaves have a spicy flavor and can be used as a food wrap. Also known as the root beer plant.