A Study was `carried out in five reserve forest of Baksa district, Assam. The study area is located in the Northern part of assam, adjoining to the foot hills of Bhutan and plain topography which supports semi-evergreen, deciduous, moist deciduous, and grassland flora. The survey work was carried out duringthe year 2010-2013. The dominant flora of the study area consist of Michelia champaca, Sterculia villosa, Diospyros embryopteris, Trewia nodiflora, Flacourtia cataphracta, Hydnocarpus kurzii, Casearia glomerata, Tectona grandis, Grewia hirsuta, Tinospora cripsa, Eupetorium odoratum, Euphorbia hirta, Solanum torvum,Cissus quadrangularis, Scoparia dulcis, Calotropis gigantea, Clerodendrum viscosum, Boerhavia repens, Natsiatum herpaticum.