| Name | Trigonostemon villosus var. borneensis (Merrill) Airy Shaw |
| Authorship | (Merrill) Airy Shaw |
| Rank | Variety |
| Placed in | Trigonostemon villosus Hooker f. |
| Citation | 1975 Kew Bull., Addit. Ser. 4:205 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Trigonostemon villosus var. borneensis (Merrill) Airy Shaw |
| Identification made in | [no date] (1) |