Grown By North Creek Nurseries.  Mid-Atlantic Native Eco-Type.  Landscape ready plugs. 
50 plants per flat.
 
Amsonia hubrichtii info from Missouri Botanical Garden
Common Name: Narrow-Leaf Blue Star
Type: Herbaceous perennial
Family: Blue Star Flower
Native Range: native
Zone: 4a+ (USDA minimum)
Height: 24 inches
Spread: 24 inches
Bloom Time: from late spring to early summer
Bloom Description: Steel blue star
Sun: full sun to partial shade
Water: average to moist
Maintenance: 
Suggested Use: Edging, Garden, Naturalizing
Flower: Showy
Attracts: 
Fruit: 
Tolerate: Deer, Soil type (rich)