| Hosackia angustifolia G.Don | Ottleya oroboides (Kunth) D.D.Sokoloff trib. Loteae |
| Hosackia argophylla A.Gray | Acmispon argophyllus (A.Gray) Brouillet trib. Loteae |
| Hosackia cuprea (Greene) Smiley | Hosackia oblongifolia Benth. trib. Loteae |
| Hosackia decumbens Benth. | Acmispon decumbens (Benth.) Govaerts trib. Loteae |
| Hosackia lathyroides Durand & Hilg. | Hosackia oblongifolia Benth. trib. Loteae |
| Hosackia mexicana Benth. | Ottleya oroboides (Kunth) D.D.Sokoloff trib. Loteae |
| Hosackia oblongifolia cuprea (Greene) Brouillet | Hosackia oblongifolia Benth. trib. Loteae |
| Hosackia torreyi A.Gray | Hosackia oblongifolia Benth. trib. Loteae |