CCDB → Angiosperms → Cucurbitaceae → Lagenaria
| Taxon name | Status | Median (n) |
| Lagenaria siceraria (Molina) Standl. | Accepted | 11 |
| Lagenaria sphaerica (Sond.) Naudin | Accepted | 11 |
| Lagenaria leucantha var. clavata Makino | Synonym of Benincasa hispida (Thunb.) Cogn. | 11 |
| Adenopus breviflorus Benth. | Synonym of Lagenaria breviflora (Benth.) Roberty | 12 |
| Lagenaria leucantha (Duchesne) Rusby | Synonym of Lagenaria siceraria (Molina) Standl. | 11 |
| Lagenaria siceraria var. microcarpa (Naudin) H. Hara | Synonym of Lagenaria siceraria (Molina) Standl. | 11 |
| Lagenaria vulgaris Ser. | Synonym of Lagenaria siceraria (Molina) Standl. | 11 |