| 1 | Native | Africa | Macaronesia | Portugal | Madeira Islands | | Lock, J. M. 1989. Legumes of Africa: a checklist |
| 1 | Native | Africa | Macaronesia | Spain | Canarias | | Arechavaleta, M. et al., coords. 2009. Lista de especies silvestres de Canarias: hongos, plantas y animales terrestres |
| 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 |
| 1 | Native | Asia-Temperate | Western Asia | Cyprus | | | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia |
| 1 | Native | Asia-Temperate | Western Asia | Iran | | n.? | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia |
| 1 | Native | Asia-Temperate | Western Asia | Israel | | | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia |
| 1 | Native | Asia-Temperate | Western Asia | Lebanon | | | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia |
| 1 | Native | Asia-Temperate | Western Asia | Turkey | | w. | Yakovlev, G. P. et al. 1996. Legumes of Northern Eurasia |
| 1 | Native | Europe | Southeastern Europe | Albania | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Bulgaria | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Former Yugoslavia | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Greece | | incl. Crete | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Italy | | incl. Sardinia, Sicily | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southwestern Europe | France | | incl. Corsica | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southwestern Europe | Portugal | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southwestern Europe | Spain | | incl. Baleares | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 2 | Cultivated | Australasia | Australia | Australia | | | Visnevschi-Necrasov, T. et al. 2012. Phylogeny and genetic diversity within Iberian populations of Ornithopus L. and Biserrula L. estimated using ITS DNA sequences. Spanish J. Agric. Res. 10:149-154. |
| 2 | Cultivated | Southern America | Southern South America | Chile | | | Visnevschi-Necrasov, T. et al. 2012. Phylogeny and genetic diversity within Iberian populations of Ornithopus L. and Biserrula L. estimated using ITS DNA sequences. Spanish J. Agric. Res. 10:149-154. |
| 4 | Naturalized | Africa | Macaronesia | Portugal | Azores | | Silva, L. et al. 2005. Listagem da fauna e flora terrestres dos Açores. Lista des plantas vasculares (Pteridophyta e Spermatophyta). |