| Family | : Tiliaceae |
| Genus | : Corchours |
| Species | : olitorius |
| Author | : L. |
| Local Name | : Pat-shak |
| Location | : Jailla-shea Pahar, Chandanaish, Chittagong, Bangladesh. |
| Latitude: 22° 12.487' " N; Longitude: 092° 07.545' " E | |
| Accesssion No. | : 52860 |
| Collector | : Md. Moniruzzaman, Al-Amin & Kawsar |
| Collection Date | : 20-09-2017 |
| Note | : Woody herb; Leaf green, Lanceolate, serrate, Acute; alternate foliae; Flower yellow; Fruit green, Long, Non-edible; Hill top; Rare. |
