Checklist of angiosperm and gymnosperm in Chandbali College Campus, Odisha, India

Abstract

The assessment of biodiversity plays a crucial role in promoting sustainable development and serves as a valuable tool for decision-making regarding the conservation and management of natural resources. The present study addresses the floristic composition of Chandbali College Campus, Odisha, India. From 2020 to 2022, an extensive field survey was carried out, resulting in the identification of 234 plant species, representing 73 families and 202 genera. Among these, three gymnosperm species from three genera and families were found, while the remaining 231 species were angiosperms, comprising 122 native and 109 nonnative species. Based on the APG IV system of classification, the angiosperm taxa were categorized into 34 orders, with Lamiales, Fabales and Malpighiales being the most prominent. Among the angiosperm families, Fabaceae, Euphorbiaceae and Malvaceae exhibited the highest species diversity. Notably, 31 families consisted of a single species, indicating their monospecific nature. Habit analysis revealed that the campus had a predominance of herbs, followed by trees, shrubs and climbers. Additionally, the study noted the progressive invasion and proliferation of certain invasive plant species in the campus. Traditional uses of various plant species, including food, fodder and medicine, were also documented. The documentation of the college's flora holds significance for students, staff, botanists, taxonomists, ecologists and the general public.Furthermore, this study provides vital baseline data for the conservation of natural vegetation and sustainable resource utilization in the region.