| 1 | Native | Africa | Northern Africa | Algeria | | n. | Lock, J. M. 1989. Legumes of Africa: a checklist |
| 1 | Native | Africa | Northern Africa | Morocco | | | Lock, J. M. 1989. Legumes of Africa: a checklist |
| 1 | Native | Africa | Northern Africa | Tunisia | | | Lock, J. M. 1989. Legumes of Africa: a checklist |
| 1 | Native | Asia-Temperate | Caucasus | Georgia | | | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Asia-Temperate | Western Asia | Turkey | | | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Eastern Europe | Moldova | | | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Eastern Europe | Ukraine | | incl. Krym | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Middle Europe | Austria | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Middle Europe | Czechoslovakia | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Middle Europe | Germany | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Middle Europe | Hungary | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Middle Europe | Poland | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Middle Europe | Switzerland | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Northern Europe | Denmark | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Northern Europe | Sweden | | s. | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Southeastern Europe | Bulgaria | | | Greuter, W. et al., eds. 1984-. Med-Checklist. |
| 1 | Native | Europe | Southeastern Europe | Former Yugoslavia | | | Greuter, W. et al., eds. 1984-. Med-Checklist. |
| 1 | Native | Europe | Southeastern Europe | Italy | | incl. Sardinia | Greuter, W. et al., eds. 1984-. Med-Checklist. |
| 1 | Native | Europe | Southeastern Europe | Romania | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Southwestern Europe | France | | incl. Corsica | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |
| 1 | Native | Europe | Southwestern Europe | Spain | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. Note: = Tetragonolobus maritimus (L.) Roth |