Tephrosia purpurea (L.) Pers.

Family: Fabaceae Synonym:Cracca purpurea L. Bengali/Vernacular name: Bon-neel, Lohamri, Sarpunkha. Tribal name: Dummuijja (Chakma), Rhoya-boung (Marma), Bairi...

Tacca integrifolia Ker Gawl.

Family: Taccaceae Synonym:Tacca cristata Jack Bengali/Vernacular name: Bara hikand, Matimunda, Motimonda, Vrahikanda. Tribal name: Kiangpitta (Chakma),...

Syzygium megacarpum (Craib) Rathakr. & N.C.Nair

Family: Myrtaceae Synonym:Syzygium macrocarpum Bahadur & R.C.Gaur Bengali/Vernacular name: Chaltajam. Tribal name: Chi-ya-bang (Marma).

Strobilanthes scaber Nees

Family: Acanthaceae Synonym:Ruellia scabra Wall.  Bengali/Vernacular name:Khaskhasabila. Tribal name: Sagra rang mui (Marma).

Sterculia villosa Roxb.

Family: Sterculiaceae Synonym:Sterculia ornata Wall. ex Kurz  Bengali/Vernacular name:Udal. Tribal name: Udul pata (Chakma); Langowi (Khumi); Umak...