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  • Sky Blue Aster

Sky Blue Aster

Symphyotrichum oolentangiense
Sky Blue Aster (Symphyotrichum oolentangiense) is a perennial forb native to Midwestern and Central US states (such as Illinois, Indiana, Iowa, and Missouri) that can thrive in USDA Zones 3–8. Reaching a mature height of 2–3 feet with an upright slender growth habit, it features heart-shaped lower green leaves and produces sky-blue to lavender flower heads with yellow centers. It thrives in dry to mesic prairies, savannas, and open woods and is ideal for tallgrass prairie conservation, utility corridor plantings, and native bee habitat.

Species Attributes

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