| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Brassicaceae | Raphanus sativus | Poaceae | Oryza brachyantha | 4.38 | Dis similar |
| Brassicaceae | Raphanus sativus | Poaceae | Oryza sativa Japonica Group | 4.63 | Dis similar |
| Brassicaceae | Raphanus sativus | Poaceae | Panicum hallii | 3.81 | Dis similar |
| Brassicaceae | Raphanus sativus | Poaceae | Panicum virgatum | 3.80 | Dis similar |
| Brassicaceae | Raphanus sativus | Fabaceae | Phaseolus vulgaris | 3.87 | Dis similar |
| Brassicaceae | Raphanus sativus | Fabaceae | Prosopis alba | 4.62 | Dis similar |
| Brassicaceae | Raphanus sativus | Brassicaceae | Raphanus sativus | 10.00 | Highly Similar |
| Brassicaceae | Raphanus sativus | Euphorbiaceae | Ricinus communis | 3.69 | Dis similar |
| Brassicaceae | Raphanus sativus | Poaceae | Saccharum officinarum | 7.94 | Similar |
| Brassicaceae | Raphanus sativus | Pedaliaceae | Sesamum indicum | 4.86 | Dis similar |
| Brassicaceae | Raphanus sativus | Poaceae | Setaria italica | 3.97 | Dis similar |
| Brassicaceae | Raphanus sativus | Poaceae | Setaria viridis | 3.97 | Dis similar |
| Brassicaceae | Raphanus sativus | Solanaceae | Solanum lycopersicum | 5.08 | Moderately similar |
| Brassicaceae | Raphanus sativus | Solanaceae | Solanum melongena | 5.31 | Moderately similar |
| Brassicaceae | Raphanus sativus | Solanaceae | Solanum pennellii | 5.09 | Moderately similar |
| Brassicaceae | Raphanus sativus | Solanaceae | Solanum tuberosum | 4.82 | Dis similar |
| Brassicaceae | Raphanus sativus | Poaceae | Sorghum bicolor | 4.18 | Dis similar |
| Brassicaceae | Raphanus sativus | Chenopodiaceae | Spinacia oleracea | 5.38 | Moderately similar |
| Brassicaceae | Raphanus sativus | Asteraceae | Tagetes erecta | 6.11 | Moderately similar |
| Brassicaceae | Raphanus sativus | Malvaceae | Theobroma cacao | 3.97 | Dis similar |