- A
- B
- Betony (Stachys/Betonica officinalis)
- Bilberry/Huckleberry (Vaccinium spp.)
- Black cohosh (Cimicifuga racemosa)
- Bladderwrack (Fucus versiculosus)
- Blessed thistle (St. Benedict's thistle, Cnicus benedictus)
- Blue cohosh (Caulophyllum thalictroides)
- Boneset (Eupatorium perforatum)
- Burdock (Arctium lappa)
- C
- Calendula (Calendula officinalis)
- California poppy (Eschscholzia californica)
- Caraway (Carum carvi)
- Cardamom (Elettaria cardamomum)
- Cascara (Rhamnus purshiana)
- Catnip (Nepeta cataria)
- Cayenne (Capsicum frutescens)
- Cedar, Western (Thuja plicata or occidentalis)
- Chamomile (Matricaria recutita)
- Chaparral (Larrea mexicana)
- Chaste tree berry (Vitex agnus castus)
- Chickweed (Stellaria media)
- Cinnamon (Cinnamomum spp.)
- Cleavers (Galium aparine)
- Coltsfoot (Tussilago farfara)
- Comfrey (Symphytum officinalis)
- Corn silk (Zea mays)
- Cramp bark (Viburnum opulus)
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Y
- Z
