| system | Vitae - living organisms |
| domain | Eukaryota Whittaker & Margulis, 1978 - lifeforms with nucletic cells |
| superregnum | Bikonta |
| Corticata | |
| Archaeplastida | |
| kingdom | Plantae Haeckel, 1866 - plants |
| divisio | Magnoliophyta - flowering plants |
| class | Rosopsida - eudicots |
| order | Gentianales Lindley |
| family | Apocynaceae Juss. |
| genus | Amsonia Walter - bluestar |
| species | Amsonia longiflora Torr. - Tubular Bluestar |