| 1 | Native | Asia-Temperate | Arabian Peninsula | Oman | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 1 | Native | Asia-Temperate | Western Asia | Afghanistan | | e. (possibly native) | Rechinger, K. H., ed. 1963-. Flora iranica. |
| 1 | Native | Asia-Temperate | Western Asia | Iran | | s.e. (possibly native) | Rechinger, K. H., ed. 1963-. Flora iranica. |
| 1 | Native | Asia-Temperate | Western Asia | Iraq | | | Townsend, C. C. & E. Guest. 1966-. Flora of Iraq. Note: cultivated |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Bangladesh | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Bhutan | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Nepal | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Pakistan | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 1 | Native | Asia-Tropical | Indo-China | Myanmar | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 2 | Cultivated | Africa | Northeast Tropical Africa | Ethiopia | | | Hedberg, I. & S. Edwards. 1989-. Flora of Ethiopia Note: Eritrea added in 2000 |
| 2 | Cultivated | Africa | Northeast Tropical Africa | Sudan | | | Darbyshire, I. et al., eds. 2015. The plants of Sudan and South Sudan, an annotated checklist Royal Botanic Gardens, Kew.. |
| 2 | Cultivated | Africa | South Tropical Africa | Malawi | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 2 | Cultivated | Africa | South Tropical Africa | Mozambique | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 2 | Cultivated | Africa | South Tropical Africa | Zambia | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 2 | Cultivated | Africa | Southern Africa | South Africa | | | Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14 National Botanical Institute, Pretoria, South Africa. |
| 2 | Cultivated | Africa | West Tropical Africa | Ghana | | | Keay, R. W. J. & F. N. Hepper. 1953-1972. Flora of west tropical Africa, ed. 2. |
| 2 | Cultivated | Africa | West Tropical Africa | Nigeria | | | Keay, R. W. J. & F. N. Hepper. 1953-1972. Flora of west tropical Africa, ed. 2. |
| 2 | Cultivated | Africa | West Tropical Africa | Sierra Leone | | | Keay, R. W. J. & F. N. Hepper. 1953-1972. Flora of west tropical Africa, ed. 2. |
| 2 | Cultivated | Africa | West-Central Tropical Africa | Cameroon | | | Keay, R. W. J. & F. N. Hepper. 1953-1972. Flora of west tropical Africa, ed. 2. |
| 2 | Cultivated | Asia-Temperate | China | China | Fujian Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 2 | Cultivated | Asia-Temperate | China | China | Guangdong Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 2 | Cultivated | Asia-Temperate | China | China | Hainan Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 2 | Cultivated | Asia-Temperate | China | China | Zhejiang Sheng | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 2 | Cultivated | Asia-Temperate | Eastern Asia | Taiwan | | | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | India | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | Pakistan | | | Kumar, S & P. V. Sane. 2003. Legumes of South Asia: a checklist. |
| 2 | Cultivated | Southern America | Caribbean | United States | Puerto Rico | | Liogier, H. A. 1984-. Descriptive flora of Puerto Rico and adjacent islands. |
| 4 | Naturalized | Africa | Northeast Tropical Africa | Sudan | | | Darbyshire, I. et al., eds. 2015. The plants of Sudan and South Sudan, an annotated checklist Royal Botanic Gardens, Kew.. |
| 4 | Naturalized | Africa | South Tropical Africa | Zimbabwe | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |