Light periwinkle spikes of pea-like flowers emerge from bluish-green foliage in late spring. Forms visually striking, large, black seed pods. An important host plant and nectar source for several butterfly species.
Light periwinkle spikes of pea-like flowers emerge from bluish-green foliage in late spring. Forms visually striking, large, black seed pods. An important host plant and nectar source for several butterfly species.