Achillea millefolium (Yarrow)
Aconitum napellus (Monkshood, Aconite)
Acorus calamus (Sweet flag)
Bryonia alba (Bryony)
Chionanthus virginicus (Fringe tree)
Gelsemium sempervirens (Yellow jasmine, Gelsemium)
Verbena officinalis (Vervain)

References