The lungwort, so called because the mottled leaves were supposed to resemble lungs, and as such, using the Doctrine of Signitures method of medicine, the species was used to treat lung-related ailments. Different varieties produce a range of leaf markings, which look their best when putting on fresh growth after the spring flowering and are therefore a great ground cover plant. Funnel-shaped flowers with open lobes are produced in shades of blue, violet, pink, purple, red and white are a good early food source for bees.

Pulmonaria 'Trevi Fountain' has beautifully mottled leaves with silver-white markings and bright blue flowers.