| Cactaceae | |
Rathbunia alamosensis
| (J.M. Coult.) Britton & Rose | Contr. U.S. Natl. Herb. 12(10): 415 | 1908-1909 [1909] |
| Cactaceae | |
Rathbunia beneckei
| (Ehrenb.) P.V. Heath | Calyx 2(3): 103 | 1992 |
| Cactaceae | |
Rathbunia chacalapensis
| (Bravo & T. MacDoug.) P.V. Heath | | |
| Cactaceae | |
Rathbunia chrysocarpa
| (Sánchez-Mej.) P.V. Heath | | |
| Cactaceae | |
Rathbunia deficiens
| (Otto & A. Dietr.) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia dumortieri
| (Scheidw.) P.V. Heath | Calyx 2: 104 | 1992 |
| Cactaceae | |
Rathbunia eichlamii
| (Britton & Rose) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia eruca
| (Brandegee) P.V. Heath | Calyx 2(3): 102 | 1992 |
| Cactaceae | |
Rathbunia fimbriata
| (Lam.) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia fricii
| (Sánchez-Mej.) P.V. Heath | | |
| Cactaceae | |
Rathbunia grisea
| (Haw.) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia gummosa
| (Engelm.) P.V. Heath | Calyx 2(3): 102 | 1992 |
| Cactaceae | |
Rathbunia kerberi
| (K. Schum.) Britton & Rose | Contr. U.S. Natl. Herb. 12(10): 415 | 1908-1909 [1909] |
| Cactaceae | |
Rathbunia laevigata
| (Salm-Dyck) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia longispina
| (Britton & Rose) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia martinezii
| (J.G. Ortega) P.V. Heath | Calyx 2(3): 103 | 1992 |
| Cactaceae | |
Rathbunia montana
| (Britton & Rose) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia neosonorensis
| Backeb. | Cactaceae Handb. Kakteen. 4: 2127 | 1960 |
| Cactaceae | |
Rathbunia pruinosa
| (Otto ex Pfeiff.) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia queretaroensis
| (F.A.C. Weber) P.V. Heath | Calyx 2(3): 104 | 1992 |
| Cactaceae | |
Rathbunia quevedonis
| (J.G. Ortega) P.V. Heath | Calyx 2(3): 103 | 1992 |
| Cactaceae | |
Rathbunia sonorensis
| (Runge ex K. Schum.) Britton & Rose | Contr. U.S. Natl. Herb. 12(10): 415 | 1908-1909 [1909] |
| Cactaceae | |
Rathbunia standleyi
| (J.G. Ortega) P.V. Heath | Calyx 2(3): 103 | 1992 |
| Cactaceae | |
Rathbunia stellata
| (Pfeiff.) P.V. Heath | Calyx 2: 102 | 1992 |
| Cactaceae | |
Rathbunia thurberi
| (Engelm.) P.V. Heath | Calyx 2(3): 103 | 1992 |
| Cactaceae | |
Rathbunia treleasei
| (Rose) P.V. Heath | Calyx 2: 102 | 1992 |
| Cactaceae | |
Rathbunia yunckeri
| (Standl.) P.V. Heath | Calyx 2(3): 104 | 1992 |