| Family | : Polygonaceae |
| Genus | : Persicaria |
| Species | : flaccida |
| Author | : (Meisn.) Nakai ex Sasaki |
| Location | : ugudochari forest, Langadu, Rangamati, Bangladesh. |
| Accesssion No. | : 66112 |
| Collector | : Joyanta, Mominur, Kamrul & Suborno. |
| Collection Date | : 30-11--0001 |
| Note | : Herb; flower-petal-red. Common. |
