| Family | : Sterculiaceae |
| Genus | : Pterospermum |
| Species | : semisagittatum |
| Author | : Blanco |
| Location | : Matamuhuri Forest range, Bandarban, Bangladesh. |
| Latitude: 21° 37' 01" N; Longitude: 92° 19' 03" E | |
| Accesssion No. | : 71580 |
| Collector | : I Hossen, MS Islam, MKR Rahman & MR Miah |
| Collection Date | : 27-02-2017 |
| Note | : Shrub, leaves opposite, large, unipinnate, elliptic, flowers complete, pink, fruits cylindrical capsule, from hill slope, Rare. |
