Note – Some may be used in small amounts, but check with a doctor first. However, just because it’s not on this list doesn’t mean it’s safe.
- Angelica
- Apple (Balsam)
- Apple (Bitter)
- Baneberry
- Belladonna
- Bloodroot
- Bryony, Black
- Bryony, European White
- Bryony, White
- Cabbage Tree
- Calabar Bean
- Calotropis Cherry Laurel
- Chaparral
- Clematis
- Coca, Bolivian
- Cocculus, Indicus
- Comfrey
- Datura
- Dropwort, Hemlock Water
- Foxglove
- Gelsemium
- Germander
- Hellebore, Black
- Hellebore, False
- Hellebore, Green
- Hellebore, White Hemlock
- Hemlock
- Hemlock, Water
- Hemp, Indian
- Henbane
- Ignatius Beans
- Ivy, Poison
- Jin Bu Huan
- Laburnum
- Laurel, Mountain
- Lobelia
- Lovage, Water
- Ma huang
- Mescal Buttons
- Nightshade, Black
- Nightshade, Deadly Nux Vomica
- Paris, Herb
- Poppy, White
- Saffron, Meadow
- Spurges
- Stavesacre
- Strophanthus
- Thornapple
- Wake Robin, American
- Yew
