I was pleased to see this morning that my lungwort is blooming. I only acquired it last summer and didn't know that it is an early flowering plant.
Lunwort, of which many species exist, has the Latin name pulmonaria and gets both names from the fact that it was traditionally supposed to be good for lung complaints.
The basis of this idea was the doctrine of signatures (see https://learn1.open.ac.uk/mod/oublog/viewpost.php?post=161437 for more on this), which held that for any given disease providence has supplied a natural remedy which can be recognised by its resemblance to an organ affected by the disease. The spotted leaves of lungwort look like a diseased lung, hence the belief that it is good for lung complaints.