Asclepias incarnata (Swamp Milkweed) is a species of perennial herb in the family Apocynaceae. They have a self-supporting growth form. They are native to United States, Canada, and The Contiguous United States. They have simple, broad leaves and red flowers. Flowers are visited by great spangled fritillary, Banded Hairstreak, Monarch, and Eastern Cicada Killer. Individuals can grow to 4.9 feet.
EOL has data for 76 attributes, including: