Comfrey leaf Symphytum officinale
Corn silk Zea mays
Cramp bark bark Viburnum opulus
Cranesbill root Geranium maculatum
(American true geranium)
Damiana leaf Turnera diffusa
Dandelion root, leaf, flower Taraxacum officinale
Dong quai root Angelica sinensis
Echinacea root, flower, leaf Echinacea angustifolia
Elder berry, flower, Sambucus nigra
leaf, bark
Elecampane root, leaf, flower Inula helenium
Eucalyptus leaf Eucalyptus
(various species)
Eyebright leaf, flower Euphrasia officinalis
Fennel seed Foeniculum vulgare
Fenugreek seed Trigonella foenum-graecum
Feverfew leaf Chrysanthemum
parthenium
Figwort root Scrophularia nodosa
Flax seed Linum usitatissimum
Gentian root Gentiana lutea
Ginger rhizome Zingiber officinale
Ginkgo leaf Ginkgo biloba
Ginseng, American root Panax quinquefolius
Ginseng, Chinese white root Panax ginseng
(ren shen)
Goldenseal root Hydrastis canadensis
Gotu kola herb Centella asiatica
Gravel root
(joe-pye weed) root Eupatorium purpureum
Hawthorn berry, flower, leaf Crataegus laevigata
Hibiscus flower Hibiscus sabdaritta
Hop flower (strobilus) Humulus lupulus
Horehound flower, leaf Ballota nigra, Marrubium
vulgare
Horse chestnut fruit, bark Aesculus hippocastanum
Horseradish root Armoracia rusticana
Horsetail leaf Equisetum arvense
Hydrangea root Hydrangea arborescens
appendix 1 287
common name part botanical name