| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Poaceae | Setaria viridis | Fabaceae | Arachis ipaensis | 4.99 | Dis similar |
| Poaceae | Setaria viridis | Cucurbitaceae | Benincasa hispida | 4.92 | Dis similar |
| Poaceae | Setaria viridis | Chenopodiaceae | Beta vulgaris subsp. vulgaris | 4.34 | Dis similar |
| Poaceae | Setaria viridis | Poaceae | Brachypodium distachyon | 9.58 | Highly Similar |
| Poaceae | Setaria viridis | Brassicaceae | Brassica juncea | 4.02 | Dis similar |
| Poaceae | Setaria viridis | Brassicaceae | Brassica napus | 4.05 | Dis similar |
| Poaceae | Setaria viridis | Brassicaceae | Brassica oleracea var. oleracea | 4.04 | Dis similar |
| Poaceae | Setaria viridis | Brassicaceae | Brassica rapa | 4.01 | Dis similar |
| Poaceae | Setaria viridis | Fabaceae | Cajanus cajan | 4.92 | Dis similar |
| Poaceae | Setaria viridis | Brassicaceae | Camelina sativa | 3.60 | Dis similar |
| Poaceae | Setaria viridis | Brassicaceae | Capsella rubella | 3.75 | Dis similar |
| Poaceae | Setaria viridis | Solanaceae | Capsicum annuum | 4.18 | Dis similar |
| Poaceae | Setaria viridis | Chenopodiaceae | Chenopodium quinoa | 4.29 | Dis similar |
| Poaceae | Setaria viridis | Fabaceae | Cicer arietinum | 3.77 | Dis similar |
| Poaceae | Setaria viridis | Rutaceae | Citrus clementina | 4.81 | Dis similar |
| Poaceae | Setaria viridis | Rutaceae | Citrus sinensis | 4.78 | Dis similar |
| Poaceae | Setaria viridis | Cucurbitaceae | Cucumis melo | 4.67 | Dis similar |
| Poaceae | Setaria viridis | Cucurbitaceae | Cucumis sativus | 4.63 | Dis similar |
| Poaceae | Setaria viridis | Cucurbitaceae | Cucurbita maxima | 5.30 | Moderately similar |
| Poaceae | Setaria viridis | Cucurbitaceae | Cucurbita moschata | 5.27 | Moderately similar |