| Robinia maculata Kunth, 1824 |
| Robinia melanocarpa Schltdl., 1838 |
| Robinia neomexicana A. Gray, 1854 |
| Robinia pseudoacacia L., 1753 |
| Robinia pyramidata Mill., 1768 |
| Robinia rosea Mill., 1768 |
| Robinia schiedeana Schltdl., 1838 |
| Robinia sepium Jacq., 1760 |
| Robinia variegata Schltdl., 1838 |
| Robinia violacea Mill., 1768 |
| Robinieae Hutch., 1964 |
| Robrichia (Barneby & J.W. Grimes) A.R.M. Luz & E.R. Souza, 2022 |
| Robrichia schomburgkii (Benth.) A.R.M. Luz & E.R. Souza, 2022 |
| Rudua F. Maek., 1955 |
| Rupertia J.W. Grimes, 1990 |
| Rupertia rigida (Parish) J.W. Grimes, 1990 |
| Russellodendron Britton & Rose, 1930 |
| Russellodendron cacalaco (Bonpl.) Britton & Rose, 1930 |
| Sagitticarpi A.E. Estrada, Villarreal & Encina, 2020 |
| Sagotia Duchass. & Walp., 1851 |