Roman Chamomile
Chamaemelum nobile
Chicory
Cichorium intybus
Elecampane
Inula helenium 'Goliath'
Peppermint
Mentha piperita
Spearmint
Mentha spicata
Rue
Ruta graveolens 'Blue Mound'
Yellow Star Thistle
Centaurea solstitialis
Sweet Marjoram
Origanum majorana