This grower is sure of this plant identification.
Lungwort, Jerusalem sage
Pulmonaria officinalis (Lungwort). This is an evergreen perennial it is widely grown as an ornamental. It produces heavily white-spotted 10 to 15cm long leaves, The flowers are deep blue on stems about 30cm tall.
They are easily grown in cool, moist, humus-rich soil with light shade. They are all are very frost hardy.
Ground cover, under shrubs