Common Name: Swamp Milkweed

A virtually hassle-free perennial, offering three months of vanilla scented, rose pink flowers in large, compact clusters from midsummer to early fall. Deadheading the flowers will stimulate another bloom cycle about a month after the first one. The flowers, which are heavily laden with nectar and pollen, are particularly attractive to hummingbirds, butterflies, bees, and other beneficial insects.  Gather bouquets of Asclepias all summer long; the long stems are wonderful for cutting and are long-lasting. Sear the ends of the cut stems over a flame to stop the milky sap from leaking out. Following the fabulous flowers, typical milkweed seed pods develop which rupture to reveal seeds with long, silvery-white, silky hairs. These are great to use in dried flower arrangements. This species grows in loose clumps by means of slowly creeping rhizomes. It is not invasive and can be safely mixed in with other perennials in the border. Ascelpias incarnata is native to North America.


Height:  3.0-5.0 Feet

Spread:  1.0-3.0 Feet

Hardiness Zones:  3-9

Flower Color:  Pink shades

Foliage Color:  Green shades

Sunlight:  Full Sun (> 6 hrs. Direct Sun)

Water Requirements:  Average Water Needs, Consistent Water Needs

Soil Quality:  Poor, Average, Fertile Soil Quality

Soil Chemistry:  Acidic Soil (pH < 7.0), Neutral Soil (pH = 7.0)

Bloomtime:  Midsummer - Early Fall

Attracts Wings:  Attracts Butterflies, Attracts Hummingbirds

Critter Resistant:  Deer Resistant

Seasonal Interest:  Dried Seed Heads

Growth Rate:  Medium

Garden Style:  Cottage, Eclectic, Rain Garden, Water Garden

Other Features:  

Bog Plant

Border Plant

Cut Flower

Dried Flower

Fragrant Flowers

Mass Planting


Photo courtesy of Walters Gardens, Inc.

Cinderella Milkweed #1


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