(A lot of the Boraginaceae contain toxic pyrrolizidine alkaloids. These alkaloids were unknown when this book was written. More info here: Livertoxic PAs --Henriette.)
Pulmonaria. Pulmonaria officinalis L. Lungwort. Pulmonaire, Fr. Lungenkraut, G. (Fam. Boraginaceae.)—An herbaceous perennial, European plant, sometimes cultivated. The leaves have been employed in catarrh, hemoptysis, and consumption, but their virtues are doubtful.
The Dispensatory of the United States of America, 1918, was edited by Joseph P. Remington, Horatio C. Wood and others.