Master of the woods/woodruff
Masterwort/master root
Mica
Mistletoe
Myrrh resin or incense
Pawpaw (leaves, roots, seeds)
Plantain
Pleurisy root
Purslane
Rattlesnake fern
Red Eye liquor (hot and spicy liquors)
Red pepper
Rhubarb
Rosemary
Salt (table, epsom, ice cream, or canning)
Saltpeter
Snakeskin
Solomon's seal root
Star anise
Sulfur
Vinegar
Virginia creeper
Virginia snakeroot
Well water
Whiskey
White mustard seeds
Witches'-butter (fungus)
CLEANSE AND PURIFY
Alum
Ammonia
Apples
Baby powder
Black cow's milk
Bluing
Boneset
Borax
Bouncing bet/lady's washbowl
Camphor
Cedar
Chicken/turkey feet (borrowed from the Deep South)
Church dirt, grass, leaves
Dimes (minted before 1964)
Dogwood (leaves and branches)
Eggs
Elderberry
Epsom salts
Five-finger grass/cinquefoil
Flannel
Grapevine (leaves and bark)
Hyssop