| Family1 | Species1 | Family2 | Species2 | SCUS score | Similarity |
| Malvaceae | Herrania umbratica | Fabaceae | Glycine max | 9.57 | Highly Similar |
| Malvaceae | Herrania umbratica | Fabaceae | Glycine soja | 9.59 | Highly Similar |
| Malvaceae | Herrania umbratica | Malvaceae | Gossypium arboreum | 8.28 | Similar |
| Malvaceae | Herrania umbratica | Malvaceae | Gossypium hirsutum | 8.29 | Similar |
| Malvaceae | Herrania umbratica | Malvaceae | Gossypium raimondii | 8.21 | Similar |
| Malvaceae | Herrania umbratica | Asteraceae | Helianthus annuus | 4.59 | Dis similar |
| Malvaceae | Herrania umbratica | Malvaceae | Herrania umbratica | 10.00 | Highly Similar |
| Malvaceae | Herrania umbratica | Euphorbiaceae | Hevea brasiliensis | 9.14 | Highly Similar |
| Malvaceae | Herrania umbratica | Poaceae | Hordeum vulgare | 5.03 | Moderately similar |
| Malvaceae | Herrania umbratica | Euphorbiaceae | Jatropha curcas | 9.28 | Highly Similar |
| Malvaceae | Herrania umbratica | Asteraceae | Lactuca sativa | 6.33 | Moderately similar |
| Malvaceae | Herrania umbratica | Fabaceae | Lupinus angustifolius | 9.28 | Highly Similar |
| Malvaceae | Herrania umbratica | Euphorbiaceae | Manihot esculenta | 9.50 | Highly Similar |
| Malvaceae | Herrania umbratica | Fabaceae | Medicago truncatula | 8.04 | Similar |
| Malvaceae | Herrania umbratica | Cucurbitaceae | Momordica charantia | 7.80 | Similar |
| Malvaceae | Herrania umbratica | Musaceae | Musa acuminata subsp. malaccensis | 6.52 | Moderately similar |
| Malvaceae | Herrania umbratica | Solanaceae | Nicotiana attenuata | 9.04 | Highly Similar |
| Malvaceae | Herrania umbratica | Solanaceae | Nicotiana sylvestris | 8.95 | Similar |
| Malvaceae | Herrania umbratica | Solanaceae | Nicotiana tabacum | 8.99 | Similar |
| Malvaceae | Herrania umbratica | Solanaceae | Nicotiana tomentosiformis | 8.96 | Similar |