| Family | : Cyperaceae |
| Genus | : Cyperus |
| Species | : rotumdus |
| Author | : |
| Location | : Alikhiong, Belaichhari, Rangamati, Bangladesh. |
| Accesssion No. | : 65416 |
| Collector | : Joyanta Chandra Roy, Kamrul Islam @Suborno Chakma |
| Collection Date | : 20-10-2016 |
| Note | : Herb; flower-spike-gray; 30-35 cm long. Common. |
