Cotylanthera tenuis
Gentianaceae
| Collection Number | Davidson, C 12940 |
| Collectors | Postar Miun, Jeisin Jumian, C. Davidson, S. Christoph |
| Identified By | C. Davidson, XI/2015 |
| Source | C. Davidson |
| Date | 30 March 2015 |
| Country | Malaysia |
| state | Sarawak |
| Location | Adjacent to Kinabalu National Park but state land. Tambunan. Sg. Kiluyu, upstream ca, 3 km past end of the road. 606 m elev. |
| Note | Barely noticeable mycotroph. In deep shade and leaf duff, small depression near the stream. Tentative ID; apparently included in Exacum now. |