Symphyotrichum adnatum, commonly known as Scaleleaf Aster, is a perennial herbaceous plant native to a range of habitats in the southeastern United States, including moist meadows, prairies, open woodlands, and along stream banks. It typically grows 12 to 47 inches tall and features a distinctive appearance with narrow, scale-like leaves. The flowers, which bloom from late summer to fall, consist of lavender ray florets surrounding a center of yellow disk florets and are quite showy, attracting pollinators such as butterflies and bees.

Scaleleaf Aster is valued for its late-season blooms and ability to adapt to various garden settings. It is often used in wildflower gardens, as a border plant, or in naturalized areas. This aster prefers full sun to part shade and requires well-drained soil, though it can tolerate occasional wet conditions. While it is generally low-maintenance, it benefits from occasional watering during prolonged dry spells. There are no major disease or pest issues, but powdery mildew can occasionally be a problem in humid climates. Scaleleaf Aster is not known for aggressive roots or invasiveness, making it a suitable choice for many gardeners.CC BY-SA 4.0