| Family | : Sterculiaceae |
| Genus | : Byttneria |
| Species | : pilosa |
| Author | : Roxb. |
| Location | : Khaiyachalang Forest range, Rowangchhari, Bandarban, Bangladesh. |
| Latitude: 22° 06' 8" N; Longitude: 92° 18' 26" E | |
| Accesssion No. | : 70616 |
| Collector | : I Hossen, MS Islam, MKR Rahman & MR Miah |
| Collection Date | : 22-11-2016 |
| Note | : Climber; leaves alternate, fruits small, thorny, somewhat round, from hill slope, Common. |
