These plants resemble giant-size forget-me-nots (Myosotis) and belong to the same family. Plants emerge and flower early, then go dormant soon after going to seed (usually before midsummer). Typically smooth, gray-green or blue-green leaves. Nodding, bell-shaped flowers are carried in gradually uncoiling clusters. Buds are pink or lavender, opening to blue flowers that sometimes have a pinkish cast. Good in woodland gardens.
Provide moist, rich soil. Use summer annuals to fill void after plants die back. Clumps can be left in place indefinitely; they will slowly spread. To increase a planting, transplant volunteer seedlings or dig and divide the clump in early fall.Mertensia virginica
From the eastern U.S. This is the most widely planted species. Grows to 1–2 ft. high and 1 1/2 ft. wide, with 1-in. flowers.
Many of the choicest foamflowers are of uncertain origin. ‘Cygnet’ has star-shaped leaves ...
Grows to 5–10 in. high and 1 ft. wide. Its erect, unbranched stems are densely clothed with narr...
Native to eastern North America. High-branched tree to about 100 ft. tall and 70 ft. wide, with a roun...