What is "panphalea"

Panphalea is a genus of South American plants in the Mutisieae tribe within the daisy family.

1. Panphalea araucariophila Cabrera - Rio Grande do Sul, Santa Catarina
2. Panphalea cardaminifolia Less. - Rio Grande do Sul, Santa Catarina
3. Panphalea commersonii Cass. - Rio Grande do Sul, Paraná, Uruguay
4. Panphalea heterophylla Less. - Rio Grande do Sul, Uruguay, Buenos Aires, Corrientes, Entre Ríos, Misiones
5. Panphalea maxima Less. - Rio Grande do Sul, Santa Catarina, Uruguay
6. Panphalea missionum Cabrera - Rio Grande do Sul, Corrientes, Paraguay, Misiones
7. Panphalea ramboi Cabrera - Rio Grande do Sul
8. Panphalea smithii Cabrera - Rio Grande do Sul, Paraná, Santa Catarina