| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Chenopodiaceae | Chenopodium quinoa | 7.74 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Fabaceae | Cicer arietinum | 7.60 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Rutaceae | Citrus clementina | 7.33 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Rutaceae | Citrus sinensis | 7.33 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Cucurbitaceae | Cucumis melo | 8.95 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Cucurbitaceae | Cucumis sativus | 8.84 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Cucurbitaceae | Cucurbita maxima | 9.77 | Highly Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Cucurbitaceae | Cucurbita moschata | 9.95 | Highly Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Cucurbitaceae | Cucurbita pepo subsp. pepo | 10.00 | Highly Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Asteraceae | Cynara cardunculus var. scolymus | 8.93 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Apiaceae | Daucus carota subsp. sativus | 7.88 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Malvaceae | Durio zibethinus | 6.64 | Moderately similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Brassicaceae | Eutrema salsugineum | 7.10 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Fabaceae | Glycine max | 6.43 | Moderately similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Fabaceae | Glycine soja | 6.46 | Moderately similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Malvaceae | Gossypium arboreum | 8.32 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Malvaceae | Gossypium hirsutum | 8.32 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Malvaceae | Gossypium raimondii | 8.39 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Asteraceae | Helianthus annuus | 7.71 | Similar |
| Cucurbitaceae | Cucurbita pepo subsp. pepo | Malvaceae | Herrania umbratica | 6.75 | Moderately similar |