Asclepias incarnata

Swamp Milkweed (Asclepias incarnata) is a perennial native plant that typically grows 3 to 4 feet tall and is known for its clusters of fragrant pink flowers that bloom in summer. It thrives in full sun to partial shade and prefers moist to wet soils, making it ideal for rain gardens or areas near streams and ponds. Swamp Milkweed requires consistently high moisture and will perform best when planted in rich, wet, or medium-wet soils. This species is an important host for Monarch butterfly caterpillars and attracts a variety of pollinators with its nectar-rich blooms.

Native range

United StatesNative here

Bloom time

June – August

Garden location

South Deck Foundation Bed