Oregano
Parsley
Plantain (Plantago)
Red Raspberry Leaf
Roselle (Hibiscus)
Rosemary
Rue
Saffron Crocus
Sage
Winter Savory
Summer Savory
Skullcap
Sorrel
Spilanthes (Toothache Plant)
St. John's Wort
Stevia
Tansy
Tarragon
Thyme