Symphyotrichum laeve 'Bluebird'

An exceptionally attractive chance seedling with masses of violet-blue flowers, native plant cultivar Symphyotrichum laeve ‘Bluebird’ was the top choice for garden worthiness in Mt. Cuba Center's Aster evaluation trial. In its natural habitat, Smooth Aster flourishes in meadow plant communities, where tall companions such as native grass Little Bluestem (Schizachyrium scoparium), clumping Goldenrods (Solidago spp.), and Brown-eyed Susans (Rudbeckia triloba), lend mutual support. In the garden, cutting back in early June and pinching tips a few times will encourage plants to be shorter, branch more, and produce more flowers.

Symphyotrichum is primarily native to North America, with a few species occurring in South America and Eurasia. This large genus within the Aster family includes over 90 species of mostly perennial plants that are hardy in Zones 3 through 8. Profuse, Daisy-like flowers bloom in late summer to fall, presenting a palette of colors, typically in shades of blue, purple, white, and pink. These blooms play a crucial role in supporting pollinators—such as bees and butterflies—when other blooms are diminishing. Plants prefer full sun to partial shade and thrive in well-drained soil, although they are adaptable to a variety of moisture levels and soil types. Symphyotrichums create a naturalistic planting and are a vibrant addition to perennial borders, providing both late-season color and an essential food source for wildlife.

For more information on growing and care, click Growing Guide.