Kingdom/Regno: Plantae (Plants/Piante)
Subkingdom/Sottoregno: Tracheobionta (Vascular plants/Piante vascolari)
Superdivision/Superdivisione: Spermatophyta (Seed plants/Piante con semi)
Division/Divisione: Magnoliophyta (Flowering plants/Piante con fiori)
Class/Classe: Magnoliopsida (Dicotyledons/Dicotiledoni)
Subclass/Sottoclasse: Rosidae
Order/Ordine: Fabales
Family/Famiglia: Fabaceae (Pea family)
Genus/Genere: Zollernia Wied-Neuw. & Nees

Species/Specie:
1) Zollernia falcata Wied-Neuw. & Nees (= Zollernia glabra (Spreng.) Yakovlev)
2) Zollernia glabra (Spreng.) Yakovlev [Bot. Zhurn. (Moscow & Leningrad) 61(9):1306. 1976] (= Zollernia falcata Wied-Neuw. & Nees)
3) Zollernia ilicifolia (Brongn.) Vogel [Linnaea 11:166. 1837]
4) Zollernia paraensis Huber [Bol. Mus. Paraense Hist. Nat. 6:81. 1910]