The present study was carried out to focus the angiospermic flora of Satchari National Park. The researcher identified a total of 247 species during his one year research period. These have been assigned to 186 genera and 71 families. The families have been arranged according to Cronquist's system of classification (1981). The ethnobotanical data on 75 species were recorded during field trips from the study area. The study found that the area is also habitat for seven threatened species of Bangladesh.This study was also carried out to identify the threats to present angiospermic flora of the area. The possible conservation measures are suggested for the proper maintenance of the flora of the area.From the present preliminary survey it may be concluded that the Satchari National Park is floristically moderately rich and the home for many medicinal and threatened angiospermic species. To make complete inventory of the area, further long term survey is necessary.

The book presents mainly the plant genetic resources of Rema-Kalenga wildlife sanctuary, Bangladesh. The authors tried to focus existing plant genetic resources in the sanctuary. They have presented a total of 606 plant species under 102 families. Among the species 15 reported here as new records for Bangladesh. The sanctuary supports maximum 391.67 tree individuals/ha. The values of Shannon Weiner Function and Simpson's index are 5.68 and 35.11 respectively while Concentration of Dominance is 0.0285. Artocarpus chaplasha, a good timber yielding tree, is the dominant species attaining the peak value. Population structure data of leading dominant trees display variations. The authors also presented ethnobotanical information from the sanctuary. At the end they have made some recommendations for future genetic resources conservation and management action plans in the sanctuary area. Concentric zoning model has been proposed here for such a plan.