Pulmonaria officinalis flowers seem to match..
http://www.robsplants.com/plan...
Pulmonaria officinalis 'Spilled Milk'..
http://www.calflora.net/losang...
http://www.missouribotanicalga...
There is a similarity to Trevi Fountain but the flowers look a little different, the centres look to have a pink halo, and I think the leaves are narrower. These are both fairly old cultivars but it's difficult to find many photos of them.
http://tinaramsey.blogspot.com...
Leaves look closest to Spilled Milk
http://www.flickr.com/photos/2...
The more I look the more varieties I find! Baby Blue seems to be close but the flowers are pale with a darker centre, look at the second pic..
http://www.missouribotanicalga...
Spilled Milk still looks closest for both flowers and leaves.
You can view others on Missouri botanical site by searching for Pulmonaria.
