Pipsissewa (Chimaphila umbellata): traditional uses, phytochemicals, tea preparation, synergies and contraindications of this herb of the Ericaceae family.

Ironweed (Vernonia fasciculata): traditional uses, phytochemicals, preparation methods, synergies and safety precautions for this North American plant.

Tea tree (Melaleuca alternifolia): traditional uses of melaleuca oil on the skin, preparation methods, safe dilution and contraindications.

Sarsaparilla (Smilax ornata): traditional uses of the root, preparation methods, phytochemistry, contraindications in pregnancy and care with anticoagulants.

Motherwort (Leonurus cardiaca): traditional uses as a calming herb, preparation forms, recipes, pregnancy contraindications and heart drug interactions.