| Famille | Asteraceae I.I. Martinov |
| Genus | Pseudognaphalium M. E. Kirpicznikov |
| Species | Pseudognaphalium undulatum (C. Linnaeus) O.M. Hilliard & B.L. Burtt |
| Basionyme | Gnaphalium undulatum C. Linnaeus |
| Synonyme |
Gnaphalium undulatum C. Linnaeus |