| 1 | Native | Southern America | Brazil | Brazil | Goiás | | Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:102-105. Note: recognizes this perennial, tetraploid (2n=40) species, commenting on its morphological variability under var. glabrata |
| 1 | Native | Southern America | Brazil | Brazil | Mato Grosso | | Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:102-105. Note: recognizes this perennial, tetraploid (2n=40) species, commenting on its morphological variability under var. glabrata |
| 1 | Native | Southern America | Brazil | Brazil | Mato Grosso do Sul | | Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:102-105. Note: recognizes this perennial, tetraploid (2n=40) species, commenting on its morphological variability under var. glabrata |
| 1 | Native | Southern America | Brazil | Brazil | Minas Gerais | | Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:102-105. Note: recognizes this perennial, tetraploid (2n=40) species, commenting on its morphological variability under var. glabrata |
| 1 | Native | Southern America | Brazil | Brazil | São Paulo | | Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:102-105. Note: recognizes this perennial, tetraploid (2n=40) species, commenting on its morphological variability under var. glabrata |
| 1 | Native | Southern America | Southern South America | Argentina | Corrientes | | Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:102-105. Note: recognizes this perennial, tetraploid (2n=40) species, commenting on its morphological variability under var. glabrata |
| 1 | Native | Southern America | Southern South America | Argentina | Misiones | | Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:102-105. Note: recognizes this perennial, tetraploid (2n=40) species, commenting on its morphological variability under var. glabrata |
| 1 | Native | Southern America | Southern South America | Paraguay | | | Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:102-105. Note: recognizes this perennial, tetraploid (2n=40) species, commenting on its morphological variability under var. glabrata |
| 2 | Cultivated | Asia-Tropical | Indian Subcontinent | India | | | 't Mannetje, L. & R. M. Jones, eds. 1992. Forages. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 4:46. |
| 2 | Cultivated | Asia-Tropical | Indo-China | Thailand | | | 't Mannetje, L. & R. M. Jones, eds. 1992. Forages. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 4:46. |
| 2 | Cultivated | Asia-Tropical | Malesia | Indonesia | | | 't Mannetje, L. & R. M. Jones, eds. 1992. Forages. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 4:46. |
| 2 | Cultivated | Asia-Tropical | Malesia | Malaysia | | | 't Mannetje, L. & R. M. Jones, eds. 1992. Forages. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 4:46. |
| 2 | Cultivated | Australasia | Australia | Australia | | | 't Mannetje, L. & R. M. Jones, eds. 1992. Forages. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 4:46. |
| 2 | Cultivated | Northern America | | United States | | | 't Mannetje, L. & R. M. Jones, eds. 1992. Forages. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 4:46. |
| 2 | Cultivated | Southern America | Caribbean | Cuba | | | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |