CCDB → Angiosperms → Cucurbitaceae → Echinocystis
| Taxon name | Status | Median (n) |
| Echinocystis lobata (Michx.) Torr. & A. Gray | Accepted | 16 |
| Echinocystis macrocarpa Greene | Unresolved | 16 |
| Micrampelis lobata (Michx.) Greene | Synonym of Echinocystis lobata (Michx.) Torr. & A. Gray | 16 |
| Echinocystis fabacea Naudin | Synonym of Marah fabacea (Naudin) Greene | 16 |
| Echinocystis oregana (Torr. & A. Gray) Cogn. | Synonym of Marah oreganus (Torr. & A. Gray) Howell | 16 |