| Zaadplanten | Kern angiospermen |
| Claden_1 | monocots |
| Domein | Eukaryota Whittaker & Margulis |
| Supergroep | Archaeplastida (Plantae) Adl et al. |
| Rijk | Viridiplantae Cavalier-Smith |
| Subrijk | Streptobionta Kenrick & Crane |
| Superstam | Embryophyta Engler |
| Stam | Magnoliophyta Cronquist, Takht. & W. Zimm. ex Reveal |
| Orde | Asparagales Link |
| Familie | Amaryllidaceae J.St.-Hil. |
| Subfamilie | Amaryllidoideae Burnett |
| Tak | Hymenocallideae Small |
| Geslacht | Hymenocallis Salisb. |
| Soort | harrisiana Herb. |
Hymenocallis harrisiana Herb.
