CCDB → Angiosperms → Amaryllidaceae → Ungernia
| Taxon name | Status | Median (n) |
| Ungernia ferganica Vved. ex Artjush. | Accepted | 11 |
| Ungernia oligostroma Popov & Vved. | Accepted | 11 |
| Ungernia sewerzowii (Regel) B. Fedtsch. | Accepted | 12 |
| Ungernia spiralis Proskor. | Accepted | 11 |
| Ungernia trisphaera Bunge | Accepted | 11 |
| Ungernia victoris Vved. ex Artjush. | Accepted | 11 |
| Ungernia tadshicorum Vved. ex Artjushenko | Unresolved | 11 |
| Ungernia minor Vved. | Synonym of Ungernia oligostroma Popov & Vved. | 11 |
| Ungernia tadshicorum Vved. | Synonym of Ungernia tadshicorum Vved. ex Artjushenko | 11 |