Symphyotrichum praealtum, commonly known as Willowleaf Aster, is a perennial flowering plant native to central and eastern North America. It typically grows 3 to 5 feet tall and is characterized by narrow, lance-shaped leaves that resemble those of a willow. In late summer to fall, it produces clusters of violet to lavender ray flowers with yellow centers, which are highly attractive to pollinators such as bees and butterflies. This aster thrives in moist to moderately dry soils and full to partial sun, often found in prairies, meadows, and along roadsides. It spreads by rhizomes and is valuable for supporting late-season biodiversity.
