| Name | Thunbergia usambarica Lindau |
| Authorship | Lindau |
| Rank | Species |
| Placed in | Thunbergia |
| Citation | 1894 Abh. Königl. Akad. Wiss. Berlin 1894: 64 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thunbergia usambarica Lindau |
| Identification made in | [no date] (1) |