| Family | : Polygonaceae |
| Genus | : Ampelygonum |
| Species | : hydropiper |
| Author | : |
| Local Name | : Lal biskatali |
| Location | : Hansama forest Range., Ruma, Bandarban, Bangladesh. |
| Latitude: 22° 11' 29" N; Longitude: 092° 14' 24" E | |
| Accesssion No. | : 85461 |
| Collector | : I Hossen, Ms. Islam & MR Miah |
| Collection Date | : 03-01-2017 |
| Note | : Herb leaves alternate, ovate-lanceolate, steered, inflorescences at terminal ends, flowers whitish, small from near stream, Very Common. |
