Amsonia is a late spring and summer bloomer that wants a position in partial shade where it can enjoy direct sunlight only during the coolest hours of the day. It has a blue star flower atop ferny stems that reach ca. 21/2 feet; fairly dense growth.
Plant Details:
Available Online Part Shade Perennials Sun/Part Shade Drought Tolerant
Lowest appropriate zone: -20º F .75 quart
