Achillea millefolium (Yarrow)
Allium sativum (Garlic)
Arctium lappa (Burdock)
Arctostaphylos uva ursi (Bearberry)
Armoracia rusticana (Horseradish)
Astragalus membranaceus (Milk vetch)
Baptisia tintoria (Wild indigo)
Berberis vulgaris (Barberry)
Calendula officinalis (Marigold)
Camellia sinensis (Green tea)
Chelidonium majus (Celandine)
Cinnamomum spp. (Cinnamon)
Commiphora molmol (Myrrh)
Curcuma longa (Tumeric)
Echinacea angustifolia (Purple cone flower)
Fucus vesiculosus (Bladderwrack, Kelp)
Glycyrrhiza glabra (Licorice)
Humulus lupulus (Hops)
Hydrastis canadensis (Goldenseal)
Hypericum perforatum (St. John's wort)
Inula helenium (Elecampane)
Lavendula angustifolia (Lavender)
Lomatium disectum (Desert parsley)
Mentha piperita (Peppermint)
Momordica charantia (Bitter melon)
Polygonum multiforum (Fo-ti, He-shou-wu)
Rheum officinalis (Rhubarb)
Salvia miltiorrhiza (Danshen)
Salvia officinalis (Sage)
Sanguinaria canadensia (Blood root)
Schisandra chinensis (Wu wei zi)
Spilanthes acmella (Paracress)
Tabebuia impetiginosa (Pau d' arco)
Taraxacum officinale (Dandelion, Lion's tooth)
Thuja plicata, occidentalis (Western cedar)
Thymus vulgaris (Thyme)
Usnea spp. (Old man's beard)
Vaccinium myrtillus (Bilberry)
Withania somnifera (Ashwagandha)
Valeriana officinalis (Valerian)
Zanthoxylum clava-herculis (Southern prickly ash)

References