Say hello to summer farewell, a perennial herbaceous wildflower native to sandhills, dry flatwoods and scrub habitat. As the common name implies, summer farewell (Dalea pinnata) blooms in late summer and early fall. Its many white flowers attract butterflies, bees, and other pollinators. Its seeds provide food for birds and small wildlife. Summer farewell makes an excellent addition to a dry, sunny wildflower garden. It is dormant in the winter, but its spring leaves, summer and fall flowers, and fall seed pods provide plenty of color throughout the rest of the year.