This grower is fairly sure of this plant identification.
Nice full pots or bare rooted
Pulmonaria angustifolia. This species produces leaves that are narrowly, lance-shaped and grey-green in colour. The flowers are produced on slender stems they will bear blue to pinkish-purple flowers.
They are easily grown in cool, moist, humus-rich soil with light shade. They are all are very frost hardy.
Wildflower/meadow, shade, edging, walls, rock garden, ground cover