| brazil | | vigna unguiculata | species | 1 | 0 |
| cameroon | | vigna unguiculata | species | 2 | 0 |
| china | | vigna unguiculata | species | 29 | 0 |
| china | | vigna unguiculata subsp. cylindrica | subspecies | 12 | 0 |
| china | | vigna unguiculata subsp. sesquipedalis | subspecies | 1 | 0 |
| china | hunan | vigna unguiculata subsp. sesquipedalis | subspecies | 1 | 0 |
| china | yunnan | vigna unguiculata | species | 0 | 1 |
| china | zhejiang | vigna unguiculata subsp. sesquipedalis | subspecies | 0 | 1 |
| colombia | valle del cauca department | vigna unguiculata | species | 2 | 0 |
| egypt | | vigna unguiculata | species | 1 | 0 |
| fiji | | vigna unguiculata subsp. sesquipedalis | subspecies | 0 | 1 |
| france | | vigna unguiculata | species | 1 | 0 |
| guam | | vigna unguiculata subsp. sesquipedalis | subspecies | 0 | 1 |
| india | | vigna unguiculata | species | 23 | 0 |
| india | | vigna unguiculata subsp. cylindrica | subspecies | 4 | 0 |
| india | | vigna unguiculata subsp. sesquipedalis | subspecies | 4 | 0 |
| india | nagaland | vigna unguiculata | species | 2 | 0 |
| india | national capital territory of delhi | vigna unguiculata | species | 1 | 0 |
| italy | | vigna unguiculata | species | 7 | 0 |
| italy | campania region | vigna unguiculata | species | 2 | 0 |
| japan | | vigna unguiculata subsp. unguiculata | subspecies | 2 | 0 |
| japan | fukuoka prefecture | vigna unguiculata | species | 6 | 0 |
| kenya | | vigna unguiculata | species | 137 | 0 |
| mali | | vigna unguiculata | species | 2 | 0 |
| mali | | vigna unguiculata subsp. dekindtiana | subspecies | 3 | 0 |
| mexico | | vigna unguiculata | species | 2 | 0 |
| micronesia | | vigna unguiculata subsp. sesquipedalis | subspecies | 0 | 1 |
| mozambique | | vigna unguiculata | species | 1 | 0 |
| mozambique | | vigna unguiculata subsp. tenuis | subspecies | 12 | 0 |
| myanmar | | vigna unguiculata | species | 2 | 0 |
| nigeria | | vigna unguiculata | species | 4 | 0 |
| nigeria | abia | vigna unguiculata subsp. unguiculata | subspecies | 1 | 0 |
| nigeria | edo | vigna unguiculata | species | 0 | 1 |
| nigeria | niger | vigna unguiculata | species | 0 | 1 |
| nigeria | oyo | vigna unguiculata | species | 0 | 1 |
| republic of the congo | | vigna unguiculata | species | 2 | 0 |
| sierra leone | | vigna unguiculata | species | 4 | 0 |
| south africa | | vigna unguiculata | species | 1 | 0 |
| south korea | | vigna unguiculata | species | 2 | 0 |
| south korea | | vigna unguiculata subsp. dekindtiana | subspecies | 8 | 0 |
| south korea | | vigna unguiculata subsp. sesquipedalis | subspecies | 14 | 0 |
| south korea | | vigna unguiculata subsp. unguiculata | subspecies | 12 | 0 |
| sri lanka | | vigna unguiculata subsp. sesquipedalis | subspecies | 4 | 0 |
| sudan | | vigna unguiculata | species | 4 | 0 |
| taiwan | taiwan municipality | vigna unguiculata subsp. sesquipedalis | subspecies | 1 | 0 |
| tanzania | tanga region | vigna unguiculata | species | 1 | 0 |
| thailand | | vigna unguiculata | species | 1 | 0 |
| thailand | khon kaen province | vigna unguiculata | species | 0 | 1 |
| thailand | yasothon province | vigna unguiculata | species | 0 | 1 |
| togo | | vigna unguiculata subsp. unguiculata | subspecies | 1 | 0 |
| united states | | vigna unguiculata | species | 2 | 0 |
| united states | california | vigna unguiculata | species | 312 | 0 |
| venezuela | aragua | vigna unguiculata subsp. sesquipedalis | subspecies | 0 | 1 |