Family: Sterculiaceae Synonym: Pentapetes acerifolia L.                          Bengali/Vernacular name: Kanak champa, Katchampa, Mushkand (Bengali); Muchkunda, Mooch (Chittagong); Madhurabura (Sylhet).

Family: Fabaceae Synonym: Lingoum santalinum (L.f.) Kuntze                     Bengali/Vernacular name: Lal chandan. English name: Red sandalwood, Red sanders.

Family: Asteraceae Synonym: Elephantopus spicatus Jussieu ex Aublet                       Bengali/Vernacular name: Kukurgihba. English name: Dog's tongue.

Family: Urticaceae Synonym: Pouzolzia indica Gaudich.                     Bengali/Vernacular name: Cylonizolzi, Kullaruki. Tribal name: Moia bar (Tripura).

Family: Podocarpaceae Synonym: Podocarpus discolor Blume                  Bengali/Vernacular name: Bash pata. English name: Brown pine, Oleander podocarp.