| Family | : Sterculiaceae |
| Genus | : Byttneria |
| Species | : aspera |
| Author | : Collebr. ex Wall. |
| Location | : Thanapara, Ruma, Bandarban, Bangladesh. |
| Accesssion No. | : 47349 |
| Collector | : Khandakar Kamrul Islam |
| Collection Date | : 10-05-2018 |
| Note | : Woody climber; fl. tinny & creamy bu inner side brownish. |
