Parent: Fringillidae (Old world finches)

└─ Hemignathus

└─── Hemignathus affinis (Maui nukupuu)

└─── Hemignathus hanapepe (Kauai nukupuu)

└─── Hemignathus lucidus (Honeycreeper)

└─── Hemignathus wilsoni (Akiapolaau)