Mullein is the Herb for Respiratory Disorders: Its healing properties are found in its roots, leaves and flowers. Mullein tea is simple to make. Just steep the leaves in hot water. For a sweeter taste, mullein flowers can be added. You can drink the tea, Healing Herbs, Medicinal Plants, Natural Healing, Herbal Remedies, Natural Remedies, Herbal Medicine, Natural Medicine, Paper Plants, Edible Wild Plants