CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Acanthaceae → Thunbergia
| Taxon name | Status | Median (n) |
| Thunbergia alata Bojer ex Sims | Accepted | 9 |
| Thunbergia battiscombei Turrill | Accepted | 16 |
| Thunbergia coccinea Wall. | Accepted | 10 |
| Thunbergia erecta (Benth.) T. Anderson | Accepted | 28 |
| Thunbergia grandiflora (Roxb.) Roxb. | Accepted | 28 |
| Thunbergia gregorii S. Moore | Accepted | 14 |
| Thunbergia laevis Nees | Accepted | 24 |
| Thunbergia laurifolia Lindl. | Accepted | 28 |
| Thunbergia mysorensis (Wight) T. Anderson | Accepted | 14 |
| Thunbergia togoensis Lindau | Accepted | 16 |
| Thunbergia reticulata Nees | Unresolved | 9 |
| Meyenia erecta Benth. | Synonym of Thunbergia erecta (Benth.) T. Anderson | 28 |
| Thunbergia erecta None | Synonym of Thunbergia erecta (Benth.) T. Anderson | 28 |
| Thunbergia grandiflora | Synonym of Thunbergia grandiflora (Roxb.) Roxb. | 28 |
| Thunbergia laurifolia | Synonym of Thunbergia laurifolia Lindl. | 28 |