| Family | : Sterculiaceae |
| Genus | : Byttneria |
| Species | : aspera |
| Author | : Collebr. ex Wall. |
| Location | : Jaintapur-Tamabel (sripur), Sylhet, Bangladesh. |
| Accesssion No. | : 14170 |
| Collector | : Mahfuz, Huq, Momtaz & Hosnera |
| Collection Date | : 05-04-1988 |
| Note | : A small tree by roadside, flowers light yellow in cluster. |
