| Family | : Tiliaceae |
| Genus | : Triumfetta |
| Species | : rotundifolia |
| Author | : Lam. |
| Local Name | : Lengra bichi |
| Location | : Naraichari forest, Puramon, Sapchari, Rangamati, Bangladesh. |
| Accesssion No. | : 64321 |
| Collector | : Joyanta, Likhon, Kamrul & Suborna |
| Collection Date | : 08-11-2017 |
| Note | : Herb; flower-petal-violet. Rare. |
