| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Poaceae | Oryza brachyantha | Fabaceae | Vigna angularis | 5.10 | Moderately similar |
| Poaceae | Oryza brachyantha | Fabaceae | Vigna radiata var. radiata | 5.05 | Moderately similar |
| Poaceae | Oryza brachyantha | Fabaceae | Vigna unguiculata | 5.12 | Moderately similar |
| Poaceae | Oryza brachyantha | Poaceae | Zea mays | 9.85 | Highly Similar |
| Poaceae | Oryza sativa Japonica Group | Fabaceae | Abrus precatorius | 4.45 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Poaceae | Aegilops tauschii subsp. strangulata | 9.48 | Highly Similar |
| Poaceae | Oryza sativa Japonica Group | Brassicaceae | Arabidopsis lyrata subsp. lyrata | 4.18 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Brassicaceae | Arabidopsis thaliana | 4.00 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Fabaceae | Arachis duranensis | 5.11 | Moderately similar |
| Poaceae | Oryza sativa Japonica Group | Fabaceae | Arachis hypogaea | 5.11 | Moderately similar |
| Poaceae | Oryza sativa Japonica Group | Fabaceae | Arachis ipaensis | 5.10 | Moderately similar |
| Poaceae | Oryza sativa Japonica Group | Cucurbitaceae | Benincasa hispida | 5.27 | Moderately similar |
| Poaceae | Oryza sativa Japonica Group | Chenopodiaceae | Beta vulgaris subsp. vulgaris | 4.60 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Poaceae | Brachypodium distachyon | 9.57 | Highly Similar |
| Poaceae | Oryza sativa Japonica Group | Brassicaceae | Brassica juncea | 4.67 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Brassicaceae | Brassica napus | 4.70 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Brassicaceae | Brassica oleracea var. oleracea | 4.70 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Brassicaceae | Brassica rapa | 4.67 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Fabaceae | Cajanus cajan | 4.96 | Dis similar |
| Poaceae | Oryza sativa Japonica Group | Brassicaceae | Camelina sativa | 4.23 | Dis similar |