Baobab (Adansonia digitata): traditional uses, tea and decoction preparation, nutritional properties, and contraindications of this vitamin C-rich African tree.

Brazilian ginseng (Pfaffia paniculata): traditional uses, decoction and tincture preparation, phytochemical profile, and contraindications for pregnancy.

Arjuna (Terminalia arjuna): Ayurvedic tree for heart support, with bark decoction preparation, phytochemical profile, and contraindications for blood thinners.

Elecampane (Inula helenium): root used in teas and decoctions for cough, digestion, and immune support, with preparation and cautions explained.

Chaste Tree (Vitex agnus-castus): traditional uses for PMS and the menstrual cycle, preparation methods, and hormonal contraindications.