blue wood aster
Symphyotrichum cordifolium
Overview
Blue Wood Aster (Symphyotrichum cordifolium) is a perennial wildflower native to eastern North America. It has a profusion of bright-blue daisy-like flowers with sunny yellow centres, which bloom from late summer into fall. It grows up to two feet tall, with deeply toothed, heart-shaped leaves. It prefers lightly shaded, moist to wet areas, such as along streams and in moist meadows. The aster's attractive flowers are a wonderful addition to any wildflower garden, bringing vibrant color to late summer and fall landscapes.
Care Guide
Watering
Minimum — every "7-10" days.
Light
Full sun, part shade.
Soil
Sandy Loamy Clay
Temperature
Hardiness zone 3-8.
Pruning
Best pruned in February, March, April, February, April, May, May.
Propagation
Division, Cutting, Seed Propagation, Layering Propagation
Uses & Symbolism
Attracts: Butterflies.
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