| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Fabaceae | Arachis duranensis | Poaceae | Oryza sativa Japonica Group | 5.11 | Moderately similar |
| Fabaceae | Arachis duranensis | Poaceae | Panicum hallii | 4.92 | Dis similar |
| Fabaceae | Arachis duranensis | Poaceae | Panicum virgatum | 5.15 | Moderately similar |
| Fabaceae | Arachis duranensis | Fabaceae | Phaseolus vulgaris | 9.42 | Highly Similar |
| Fabaceae | Arachis duranensis | Fabaceae | Prosopis alba | 9.81 | Highly Similar |
| Fabaceae | Arachis duranensis | Brassicaceae | Raphanus sativus | 4.45 | Dis similar |
| Fabaceae | Arachis duranensis | Euphorbiaceae | Ricinus communis | 9.03 | Highly Similar |
| Fabaceae | Arachis duranensis | Poaceae | Saccharum officinarum | 6.42 | Moderately similar |
| Fabaceae | Arachis duranensis | Pedaliaceae | Sesamum indicum | 9.28 | Highly Similar |
| Fabaceae | Arachis duranensis | Poaceae | Setaria italica | 5.05 | Moderately similar |
| Fabaceae | Arachis duranensis | Poaceae | Setaria viridis | 4.99 | Dis similar |
| Fabaceae | Arachis duranensis | Solanaceae | Solanum lycopersicum | 8.55 | Similar |
| Fabaceae | Arachis duranensis | Solanaceae | Solanum melongena | 8.83 | Similar |
| Fabaceae | Arachis duranensis | Solanaceae | Solanum pennellii | 8.51 | Similar |
| Fabaceae | Arachis duranensis | Solanaceae | Solanum tuberosum | 8.73 | Similar |
| Fabaceae | Arachis duranensis | Poaceae | Sorghum bicolor | 5.25 | Moderately similar |
| Fabaceae | Arachis duranensis | Chenopodiaceae | Spinacia oleracea | 8.75 | Similar |
| Fabaceae | Arachis duranensis | Asteraceae | Tagetes erecta | 2.43 | Dis similar |
| Fabaceae | Arachis duranensis | Malvaceae | Theobroma cacao | 9.46 | Highly Similar |
| Fabaceae | Arachis duranensis | Poaceae | Triticum aestivum | 5.12 | Moderately similar |