| Belloa catamarcensis | Mniodes catamarcensis (Cabrera) S.E.Freire & al. trib. Gnaphalieae |
| Belloa longifolia | Mniodes longifolia (Cuatrec. & Aristeg.) S.E.Freire & al. trib. Gnaphalieae |
| Belloa lopezmirandae | Mniodes lopezmirandae (Cabrera) S.E.Freire & al. trib. Gnaphalieae |
| Belloa pickeringii | Mniodes pickeringii (A.Gray) S.E.Freire & al. trib. Gnaphalieae |
| Belloa piptolepis | Mniodes piptolepis (Wedd.) S.E.Freire & al. trib. Gnaphalieae |
| Belloa plicatifolia | Mniodes plicatifolia (Sagást. & M.O.Dillon) S.E.Freire trib. Gnaphalieae |
| Belloa punae | Mniodes subspicata (Wedd.) S.E.Freire & al. trib. Gnaphalieae |
| Belloa santanica | Mniodes santanica (Cabrera) S.E.Freire & al. trib. Gnaphalieae |
| Belloa schultzii | Mniodes schultzii (Wedd.) S.E.Freire & al. trib. Gnaphalieae |
| Belloa spathulifolia | Mniodes spathulifolia (Sagást. & M.O.Dillon) M.O.Dillon trib. Gnaphalieae |
| Belloa subspicata | Mniodes subspicata (Wedd.) S.E.Freire & al. trib. Gnaphalieae |