Marshmallow root has been noted to help with coughs when taken with syrup by philosopher Theophrastus (c. 372-286 BCE). Native to Europe, the Marshmallow plant has been naturalized in the Americas. This staple herb for bronchial ailments. An herb made to smooth, Marshmallow contains mucilage, which helps coat the throat to ease soreness, dryness, and harsh coughs. The dried root…