Piper langlassei C. DC.
Piperaceae
| Collection Number | Davidson, C 12641 |
| Collectors | M. W. Callmander, C. Davidson, S. Christoph, Postar Miun & Jeisin Jumian |
| Identified By | C. Davidson, Apr. 2015 |
| Source | C. Davidson |
| Date | 30 September 2014 |
| Country | Malaysia |
| state | Sabah |
| division | Sandakan |
| Location | Sepilok Forest Reserve. Canopy walkway. 50 m elev. |
| Note | Enormous liana draped through an Artocarpus. |