amsonia tabernaemontana eastern blue-star for the mid-atlantic · for the mid-atlantic images by...
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Tried and True Native Plant Selections
for the Mid-Atlantic
Images by Robert Kline & Elaine Mills, Arlington
Perennial Plant, Flowers, Seed Pods
Height: 2–3 feet
Spread: 2–3 feet
Bloom Color: Blue
Characteristics
Erect, clump-forming perennial with multiple stems and vase-shaped, shrub-like form
Smooth, lance-shaped, lime-green leaves turn bright green, then attractive yellow in fall
Pyramidal clusters of sky blue, star-shaped flowers at tips of stems mid-April to mid-May
Pairs of erect, elongated, pod-like fruits
Attributes
Tolerates drought and clay soil
No serious pests or diseases
Deer rarely severely damage
Sap from cut stems and foliage may irritate skin
Nectar source for hummingbirds, bees, moths, and butterflies; larval host for coral hairstreak
Growing and Maintenance Tips Excellent Replacement for
Soil Requirements: Average, Well-drained Buddleia davidii - Butterfly Bush
Light Requirements: Sun, Partial Shade
Water Requirements: Moist
Grows best in sun. Requires staking in shade.
Cut stems by 1/3 to 1/2 after flowering to promote bushy growth
Use as accent plant, massed in borders, in butterfly gardens, as container plant
*In the Mid-Atlantic Region, it is native to the southern Piedmont and inner Coastal Plan in VA and to limited areas of MD, DE, NJ, and PA.
Hardiness: USDA Zones 3–9
developed by Master Gardeners of Northern Virginia, serving Arlington and Alexandria
Amsonia tabernaemontana Eastern Blue-star
This native perennial of floodplain and mesic slope forests, open woodlands, and stream banks has much to recommend it. It is easy to maintain and has showy blue blooms in the spring and attractive foliage color in the fall.
Virginia Cooperative Extension programs and employment are open to all, regardless of age, color, disability, gender, gender identity, gender expression, national origin, political affiliation, race, religion, sexual orientation, genetic information, veteran status, or any other basis protected by law. An equal opportunity/affirmative action employer. Issued in furtherance of Cooperative Extension work, Virginia Polytechnic Institute and State University, Virginia State University, and the U.S. Department of Agriculture cooperating. Edwin J. Jones, Director, Virginia Cooperative Extension, Virginia Tech, Blacksburg; M. Ray McKinnie, Administrator, 1890 Extension Program, Virginia State, Petersburg.