Family: Tiliaceae Synonym: Melochia erecta Burm. f.                        Bengali/Vernacular name: Tiki-okra, Tiki okka. English name: Chocolate-weed, Wire bush,...

Family: Sapotaceae Synonym: Achras zapota L.                        Bengali/Vernacular name: Sofeda. Tribal name: Sagra-chae (Chak), Nazak (Lushai), Rowapa (Marma),...

Family: Euphorbiaceae Synonym: Jatropha manihot L.                  Bengali/Vernacular name: Kasava, Shimul alu. Tribal name: Thing bazik (Bawm),...

Family: Euphorbiaceae Synonym: Croton repandus Willd., Croton volubilis Llanos Bengali/Vernacular name: Gunti, Jhante. Tribal name: Hur al ladi (Chakma).

Family: Campanulaceae Synonym: Lobelia hirta L.                             Bengali/Vernacular name: Cylon lobel. English name: Ceylon lobelia.