| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Euphorbiaceae | Jatropha curcas | Fabaceae | Abrus precatorius | 9.38 | Highly Similar |
| Euphorbiaceae | Jatropha curcas | Poaceae | Aegilops tauschii subsp. strangulata | 3.81 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Brassicaceae | Arabidopsis lyrata subsp. lyrata | 4.33 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Brassicaceae | Arabidopsis thaliana | 4.18 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Fabaceae | Arachis duranensis | 9.00 | Highly Similar |
| Euphorbiaceae | Jatropha curcas | Fabaceae | Arachis hypogaea | 8.99 | Similar |
| Euphorbiaceae | Jatropha curcas | Fabaceae | Arachis ipaensis | 9.00 | Highly Similar |
| Euphorbiaceae | Jatropha curcas | Cucurbitaceae | Benincasa hispida | 7.80 | Similar |
| Euphorbiaceae | Jatropha curcas | Chenopodiaceae | Beta vulgaris subsp. vulgaris | 8.60 | Similar |
| Euphorbiaceae | Jatropha curcas | Poaceae | Brachypodium distachyon | 4.29 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Brassicaceae | Brassica juncea | 4.05 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Brassicaceae | Brassica napus | 4.10 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Brassicaceae | Brassica oleracea var. oleracea | 4.04 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Brassicaceae | Brassica rapa | 4.10 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Fabaceae | Cajanus cajan | 8.94 | Similar |
| Euphorbiaceae | Jatropha curcas | Brassicaceae | Camelina sativa | 4.28 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Brassicaceae | Capsella rubella | 4.55 | Dis similar |
| Euphorbiaceae | Jatropha curcas | Solanaceae | Capsicum annuum | 8.98 | Similar |
| Euphorbiaceae | Jatropha curcas | Chenopodiaceae | Chenopodium quinoa | 8.86 | Similar |
| Euphorbiaceae | Jatropha curcas | Fabaceae | Cicer arietinum | 8.55 | Similar |