Investigation of aquatic vascular flora at Sadullapur Upazila of Gaibandha District, Bangladesh

The present article focused on aquatic vascular plants diversity and their conservation status in natural manmade wetlands habitats of Sadullapur Gaibandha. study was conducted between May 2019 to June 2020. A total 52 plant species recorded from Gaibandha the study. These are assigned 35 genera under 30 families. For each scientific name, local family, division, habit, habitat, use provided. Ecological analysis aquatics shows variations. Among them, 37% prefers grow near edge water, 13% submerged, 11% as emergent, free floating 28% rooted habitat. In case submerged species, they produce flowers surface water. After pollination fruits remain water up maturation. 49% used fodder, 22% medicinal, 4% aquarium purpose, 9% vegetable, 6% edible, 10% fish food area. population number different is not uniform. Overall showed that 46% area found be rare, 44% common abundant. This very preliminary. Based field observations discussion with people we able identify a good rare also pointed some measures for them future. investigation Trapa bispinosa (Singara), Nelumbo nucifera (Paddo), Nymphaea pubescens (Sada shapla), Oenanthe javanica (Panidhone), rubra (Lal Ottelia alismoides (Panikola), Enhydra fluctuans (Titidata) Centrostachys aquatica (Thuash). Populations such wild because demand use. need cared conservation.