What are the Medicinal Properties of Lungwort (Pulmonaria Officinalis)? Introduction Lungwort also called Pulmonaria officinalis is a bold plant that has been used since long time throughout the world for treating various lungs ailments. It is a perennial plant that grows well contrasting with other early seasonal plants like Iris, Ferns, Hellebores and Cristata. However these plants cannot be grown everywhere and are native to western Asia and Europe. There are around 18 species of lungwort which grows wildly. However