Nom commun: Leopard's bane, Wolf's bane, Mountain Tobacco
Nom commun: Narrow Leaf Coneflower, Blacksamson Echinacea
Espèce: Echinacea angustifolia
Espèce: Melaleuca alternifolia
Usage thérapeutique: Characteristic of the myrtle family Myrtaceae, it is used to distill essential oil. It is the primary species for commercial production of tea tree oil (melaleuca oil), a topical antibacterial.