| Family | : Asclepiadaceae |
| Genus | : Calotropis |
| Species | : gigantea |
| Author | : (L.) Dryand. |
| Local Name | : Agar pata (Chkama) |
| Location | : Boro Kharikata, Langadu, Rangamati, Bangladesh. |
| Accesssion No. | : 66438 |
| Collector | : Sadhon Kumar Chakma |
| Collection Date | : 24-02-2017 |
| Note | : Tree; flower-petal-violet, not scented; pain killer; Common. |
