| Argentina | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Argentina | | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Argentina | | | Zamora Villalobos, N. | 2010 | Fabaceae | Man. Pl. Costa Rica | 119(5): 395–775 |
| Argentina | Corrientes | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Australia | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Belize | | | Balick, M. J., M. H. Nee & D.E. Atha | 2000 | Checklist of the vascular plants of Belize | Mem. New York Bot. Gard. | 85: i–ix, 1–246 |
| Bolivia | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Bolivia | | | Zamora Villalobos, N. | 2010 | Fabaceae | Man. Pl. Costa Rica | 119(5): 395–775 |
| Bolivia | Beni | | Killeen, T. J., E. García Estigarribia & S. G. Beck | 1993 | (none) | Guía Árb. Bolivia | 1–958 |
| Bolivia | Santa Cruz | | Killeen, T. J. & T. S. Schulenberg | 1998 | A biological assessment of Parque Nacional Noel Kempff Mercado, Bolivia | RAP Working Papers | 10: 1–372 |
| Brazil | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Brazil | | | Lewis, G. P. | 1987 | Legumes of Bahia | | 369 pp |
| Brazil | | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Brazil | | | Lewis, G. P. & P. E. Owen | 1989 | (none) | Legumes Ilha de Maraca | 1–111 |
| Brazil | | | Forzza, R. C. | 2010 | (none) | Lista de espécies Flora do Brasil | http://floradobrasil.jbrj.gov.br/2010 |
| Brazil | | | Zamora Villalobos, N. | 2010 | Fabaceae | Man. Pl. Costa Rica | 119(5): 395–775 |
| Brazil | Bahia | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Brazil | Bahia | | Lewis, G. P. | 1987 | Legumes of Bahia | | 369 pp |
| Brazil | Ceará | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Brazil | Goiás | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Brazil | Minas Gerais | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Brazil | Paraná | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Brazil | Roraima | | Lewis, G. P. & P. E. Owen | 1989 | (none) | Legumes Ilha de Maraca | 1–111 |
| Brazil | Santa Catarina | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Brazil | São Paulo | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | | | Liogier, H. A. | 1988 | Spermatophyta: Leguminosae to Anacardiaceae | Descr. Fl. Puerto Rico & Adj. Isl. | 2: 1–481 |
| Caribbean | | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Caribbean | Cuba | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | Dominican Republic | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | Haiti | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | Jamaica | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | Leeward Islands | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | Leeward Islands | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Caribbean | Puerto Rico | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | Puerto Rico | | Liogier, H. A. | 1988 | Spermatophyta: Leguminosae to Anacardiaceae | Descr. Fl. Puerto Rico & Adj. Isl. | 2: 1–481 |
| Caribbean | Trinidad & Tobago | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | Trinidad & Tobago | | Zamora Villalobos, N. | 2010 | Fabaceae | Man. Pl. Costa Rica | 119(5): 395–775 |
| Caribbean | Windward Islands | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Caribbean | Windward Islands | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| China | Guangdong | | Flora of China Editorial Committee | 2010 | Flora of China (Fabaceae) | Fl. China | 10: 1–642 |
| China | Hainan | | Flora of China Editorial Committee | 2010 | Flora of China (Fabaceae) | Fl. China | 10: 1–642 |
| China | Yunnan | | Flora of China Editorial Committee | 2010 | Flora of China (Fabaceae) | Fl. China | 10: 1–642 |
| Colombia | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Colombia | | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Colombia | Antioquia | | Idárraga-Piedrahita, A., R. D. C. Ortiz, R. Callejas Posada & M. Merello | 2011 | Listado de las plantas vasculares del departamento de Antioquia | Fl. Antioquia: Cat. | 2: 9–939 |
| Costa Rica | | | Zamora Villalobos, N. | 2010 | Fabaceae | Man. Pl. Costa Rica | 119(5): 395–775 |
| Ecuador | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Ecuador | | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Ecuador | | | Jørgensen, P. M. & S. León-Yánez | 1999 | (none) | Cat. Vasc. Pl. Ecuador, Monogr. Syst. Bot. Miss. Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
| Ecuador | Esmeraldas | | Jørgensen, P. M. & S. León-Yánez | 1999 | (none) | Cat. Vasc. Pl. Ecuador, Monogr. Syst. Bot. Miss. Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Los Ríos | | Jørgensen, P. M. & S. León-Yánez | 1999 | (none) | Cat. Vasc. Pl. Ecuador, Monogr. Syst. Bot. Miss. Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Manabí | | Jørgensen, P. M. & S. León-Yánez | 1999 | (none) | Cat. Vasc. Pl. Ecuador, Monogr. Syst. Bot. Miss. Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Morona-Santiago | | Jørgensen, P. M. & S. León-Yánez | 1999 | (none) | Cat. Vasc. Pl. Ecuador, Monogr. Syst. Bot. Miss. Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Napo | | Jørgensen, P. M. & S. León-Yánez | 1999 | (none) | Cat. Vasc. Pl. Ecuador, Monogr. Syst. Bot. Miss. Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Napo | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
| Ecuador | Pastaza | | Jørgensen, P. M. & S. León-Yánez | 1999 | (none) | Cat. Vasc. Pl. Ecuador, Monogr. Syst. Bot. Miss. Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Pastaza | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
| Ecuador | Sucumbíos | | Jørgensen, P. M. & S. León-Yánez | 1999 | (none) | Cat. Vasc. Pl. Ecuador, Monogr. Syst. Bot. Miss. Bot. Gard. | 75: i–viii, 1–1181 |
| El Salvador | | | Berendsohn, W.G. & A.E. Araniva de González | 1989 | Listado básico de la Flora Salvadorensis: Familia 118: Leguminosae | Cuscatlania | 1(2): 1–16 |
| El Salvador | | | Linares, J. L. | 2003 [2005] | Listado comentado de los árboles nativos y cultivados en la república de El Salvador | Ceiba | 44(2): 105–268 |
| El Salvador | La Libertad | | Berendsohn, W.G., A. K. Gruber & J. A. Monterrosa Salomón | 2009 | Nova Silva Cuscatlanica. Árboles nativos e introducidos de El Salvador. Parte 1: Angiospermae - Familias A a L | Englera | 29(1): 1–438 |
| El Salvador | San Salvador | | Berendsohn, W.G., A. K. Gruber & J. A. Monterrosa Salomón | 2009 | Nova Silva Cuscatlanica. Árboles nativos e introducidos de El Salvador. Parte 1: Angiospermae - Familias A a L | Englera | 29(1): 1–438 |
| French Guiana | | | Berendsohn, W.G., A. K. Gruber & J. A. Monterrosa Salomón | 2009 | Nova Silva Cuscatlanica. Árboles nativos e introducidos de El Salvador. Parte 1: Angiospermae - Familias A a L | Englera | 29(1): 1–438 |
| French Guiana | | | Zamora Villalobos, N. | 2010 | Fabaceae | Man. Pl. Costa Rica | 119(5): 395–775 |
| French Guiana | | | Funk, V. A., P. E. Berry, S. Alexander, T. H. Hollowell & C. L. Kelloff | 2007 | Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Guyana | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Guyana | | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Guyana | | | Funk, V. A., P. E. Berry, S. Alexander, T. H. Hollowell & C. L. Kelloff | 2007 | Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Guyana | | | Zamora Villalobos, N. | 2010 | Fabaceae | Man. Pl. Costa Rica | 119(5): 395–775 |
| Guyana | | | Berendsohn, W.G., A. K. Gruber & J. A. Monterrosa Salomón | 2009 | Nova Silva Cuscatlanica. Árboles nativos e introducidos de El Salvador. Parte 1: Angiospermae - Familias A a L | Englera | 29(1): 1–438 |
| India | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Malaysia | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Mexico | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Mexico | | | Cowan, C. P. | 1983 | Flora de Tabasco | Listados Floríst. México | 1: 1–123 |
| Mexico | | | Sousa Sánchez, M. & E. F. Cabrera Cano | 1983 | Flora de Quintana Roo | Listados Floríst. México | 2: 1–100 |
| Mexico | | | McVaugh, R. | 1987 | Leguminosae | Fl. Novo-Galiciana | 5: 1–786 |
| Mexico | | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Mexico | Colima | | McVaugh, R. | 1987 | Leguminosae | Fl. Novo-Galiciana | 5: 1–786 |
| Mexico | Jalisco | | McVaugh, R. | 1987 | Leguminosae | Fl. Novo-Galiciana | 5: 1–786 |
| Mexico | Michoacán | | McVaugh, R. | 1987 | Leguminosae | Fl. Novo-Galiciana | 5: 1–786 |
| Mexico | Nayarit | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Mexico | Nayarit | | McVaugh, R. | 1987 | Leguminosae | Fl. Novo-Galiciana | 5: 1–786 |
| Mexico | Oaxaca | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Mexico | Oaxaca | | García-Mendoza, A. J. & J. Meave del Castillo | 2011 | (none) | Divers. Florist. Oaxaca | 1–351 |
| Mexico | Quintana Roo | | Sousa Sánchez, M. & E. F. Cabrera Cano | 1983 | Flora de Quintana Roo | Listados Floríst. México | 2: 1–100 |
| Mexico | Tabasco | | Cowan, C. P. | 1983 | Flora de Tabasco | Listados Floríst. México | 1: 1–123 |
| Mexico | Tabasco | | Pérez, A., M. Sousa Sánchez, A. M. Hanan-Alipi, F. Chiang Cabrera & P. Tenorio L. | 2005 | Vegetación terrestre | Biodivers. Tabasco | 65–110 |
| Nicaragua | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Panama | | | D'Arcy, W.G. | 1987 | Flora of Panama. Checklist and Index. Part 1: The introduction and checklist | Monogr. Syst. Bot. Missouri Bot. Gard. | 17: v–xxx, 1–328 |
| Panama | Canal Area | | Correa A., M.D., C. Galdames & M. Stapf | 2004 | (none) | Cat. Pl. Vasc. Panamá | 1–599 |
| Panama | Coclé | | Correa A., M.D., C. Galdames & M. Stapf | 2004 | (none) | Cat. Pl. Vasc. Panamá | 1–599 |
| Panama | Panamá | | Correa A., M.D., C. Galdames & M. Stapf | 2004 | (none) | Cat. Pl. Vasc. Panamá | 1–599 |
| Panama | Veraguas | | Correa A., M.D., C. Galdames & M. Stapf | 2004 | (none) | Cat. Pl. Vasc. Panamá | 1–599 |
| Papua New Guinea | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Paraguay | | | Zamora Villalobos, N. | 2010 | Fabaceae | Man. Pl. Costa Rica | 119(5): 395–775 |
| Paraguay | | | Howard, R. A. | 1988 | Leguminosae | Fl. Lesser Antilles | (Dicotyledoneae–Part 1) 4: 334–538 |
| Philippines | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |
| Sri Lanka | | | Irwin, H. S. & R. C. Barneby | 1982 | The American Cassiinae: A synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World | Mem. New York Bot. Gard. | 35: 1–918 |