| Family | : Rubiaceae |
| Genus | : Silvianthus |
| Species | : bracteatus |
| Author | : Hook. f. |
| Location | : Tongtullya jhiri, Rangamati Sadar, Rangamati, Bangladesh. |
| Accesssion No. | : 65219 |
| Collector | : Krishna Thakur Chakma |
| Collection Date | : 03-03-2017 |
| Note | : Herb; flower-petal-brown, not scented, Rare. |
