| Family | : Sterculiaceae |
| Genus | : Byttneria |
| Species | : pilosa |
| Author | : Roxb. |
| Local Name | : |
| Location | : Sangu Reserve Forest,, Thanchi, Bandarban, Bangladesh. |
| Latitude: 21° 43' 00" null; Longitude: 92° 31' 67" null | |
| Accesssion No. | : 73708 |
| Collector | : Md. Shahidul Islam & Md. Rashed Miah |
| Collection Date | : 10-10-2017 |
| Note | : Climber, leaves alternate, palmate, petiolate inflorescence yellow, from hill slope, Common. |