| Family | : Euphorbiaceae |
| Genus | : Antidesma |
| Species | : acidum |
| Author | : Retz. |
| Local Name | : Sada-Alena |
| Uses | : Medicinal, |
| Location | : Eco-Park, Sitakunda, Chittagong, Bangladesh. |
| Latitude: 22° 37' 924" N; Longitude: 091° 40' 881" E | |
| Accesssion No. | : 52664 |
| Collector | : Md. Moniruzzaman, Al-Amin & Kawsar |
| Collection Date | : 09-12-2017 |
| Note | : Shrub; leaf green, Lanceolate, Entire, acute; Alternae foliae;Fruit green, Rounded, Edible; Hilltop; Common. |