Asclepias purpurascens
Asclepias purpurascens, the purple milkweed, is a herbaceous plant species. It is in the genus Asclepias, making it a type of milkweed. It is native to the Eastern, Southern and Midwestern United States similar to the range of the common milkweed. The plant gets its name from the flowers that first develop a pink color but then turn darker purple as they mature. Unlike common milkweed, purple milkweed prefers some shade and is considered a plant of partial shade. It is also considered an indicator of oak savanna, especially in Wisconsin. The species rarely produces seed pods which are smooth instead of the rough warty ones produced by common milkweed.It is listed endangered in Massachusetts and Wisconsin, as historical to Rhode Island, and as a special concern species in Connecticut and Tennessee.Uses
Like other members of the milkweeds, several insects live off the plant, including the monarch butterfly, the milkweed beetle, large milkweed bug, small milkweed bug and milkweed leaf beetle. Other insects and pollinators feed off the flower's nectar.
This species is sometimes cultivated in gardens designed to attract butterflies, but is less common than the light purple swamp milkweed or the orange butterfly weed. The nectar of the plant attracts many other species of butterflies and insects as well.Gallery
