Common Name: lungwort
Type: Herbaceous perennial
Family: Boraginaceae
Zone: 3 to 8
Height: 0.75 to 1.00 feet
Spread: 1.00 to 1.50 feet
Bloom Time: April to May
Bloom Description: Raspberry pink
Sun: Part shade to full shade
Water: Medium
Maintenance: Low
Flower: Showy
Leaf: Colorful
Tolerate: Deer, Heavy Shade, Black Walnut
Culture
Easily grown in average, medium moisture, well-drained soils in part shade to full shade. Prefers cool, organically rich, humusy soils that are kept consistently moist. Soils must not be allowed to dry out. Plants may go into dormancy in the heat of a St. Louis summer if soils become too dry. Foliage may depreciate considerably in hot summer weather and may scorch if grown in too much sun. Although plants tolerate light morning sun, they need afternoon shade. Remove flower stems immediately after bloom. Plants spread slowly by creeping roots. Divide plants in fall if they become too crowded. Plant leaves may retain some color in warm winters.
Noteworthy Characteristics
Pulmonaria is a genus of about 17 species of deciduous or evergreen herbaceous perennials from Europe and Asia. Lungworts are shade plants that, like many of the hostas, are often valued more for their attractive foliage than for their spring flowers.
Genus name comes from the Latin pulmo meaning lung. In accordance with the Doctrine of Signatures, lungwort was once believed by Medieval herbalists to be an effective remedy for treating lung diseases because the spotted plant leaves purportedly resembled diseased lungs. However, it is well established today that this is not a valid method in determining a plant's medicinal properties.
Common name of lungwort is in reference to the supposed resemblance of the blotched/spotted leaves to a diseased lung.
'Berries and Cream' features mostly basal clumps of large, ruffle-edged, silvery leaves splotched with green and drooping clusters (terminal cymes) of funnel-shaped, raspberry-pink flowers which bloom in early spring. Grows typically to 12" high and spreads to 18" wide.
Problems
No serious insect or disease problems. Slugs and snails are occasional insect pests. Powdery mildew can be a significant problem on some lungworts, particularly if soils are allowed to dry in summer. Leaves can depreciate considerably in extremely hot weather and/or too much sun (scorch).
Uses
Excellent foliage plant for shady areas of the landscape. Spring flowers are also attractive. Best grown in groups or massed as a ground cover. Best in woodland or shade gardens, shaded border areas or shaded areas of rock gardens. Also can be an effective edging plant for shady paths.