Amsonia_hubrichtii
Amsonia hubrichtii
Species of flowering plant
Amsonia hubrichtii, commonly known as Hubricht's bluestar,[2] Arkansas bluestar,[3] or thread-leaf bluestar,[4] is a North American species of perennial flowering plant in the Apocynaceae (dogbane) family, first described in 1943.[5] It is native to Oklahoma and Arkansas in the south-central United States.[6][7] It is commonly used as an ornamental plant.[4]