FactsPhotosFacts Scientific name: Asclepias tuberosa Common names: Butterfly weed, pleurisy root, chigger flower Family: Apocynaceae Native Range: Eastern and southern USA PhotosJune 10, 2017North Carolina Botanical GardenChapel Hill, NCJune 10, 2017North Carolina Botanical GardenChapel Hill, NC Like this:Like Loading... Related