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New Plant
New/Featured for 2025

Full Sun
Full Sun

Partial Shade
Partial Shade

Shade Lover
Full Shade

Drought Tolerant
Drought Tolerant

Picture Available
Picture Available

Drawing Available
Drawing Available

(PPAF) = Propagation of this plant prohibited without a license.

Hardiness Zone Map


Flat–topped Aster

Aster umbellatus

Aster

Michaelmas Daisies

We never tire of Aster’s cheerful daisy faces and the profusion of colors and sizes that make up this genus, from 6 ft. giants to tiny dwarf alpines. Our Asters, large and small, are tried and true performers in ordinary garden soil and full sun. Generally late summer bloomers, they provide lots of oomph when many perennials have petered out. 

<i>Aster umbellatus</i>

Prized for an ebullient white floral display that’s both early and long lasting above plucky green leaves and an amenable pest-free bent, this mostly eastern American native gives you good reason to usher it into your garden. The straight staunch stalks yield ovate to lanceolate-shaped leaves beneath niveous, flat-topped branching clusters of spaced, thin-rayed flowers with creamy yellow centers. Beloved by bees and butterflies, Aster umbellatus is well-suited for cottage gardens, nectaries and sunny perennial borders, favoring moist sandy sites but adapting to dry conditions as well as clay soil and some shade.

Blooms August–September

Size: 4' 0" high x 2' 0" wide.

Hardy to zone 3.

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