Light blue small star-shaped flowers from May to July, soft needle-thin leaves on upright stems, densely growing stems create a fine-textured mass that billows in the wind, stunning display golden yellow fall foliage, low maintenance. 2011 Perennial Plant of the Year!
Plant Hardiness Zones: Zone 4b-9b
Other names: Threadleaf Bluestar Amsonia
Native Range: OK & AR
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