Open Access Research Paper Views (10) Floristic diversity of major river systems in Zamboanga del Norte Ma. Dulce C. Guillena*, Maria Rio A. Naguit, Ethel T. Cata-al, Tessie G. Pulido J. Biodiv. & Environ. Sci. 29(1), 101-111, July 2026. DOI: https://dx.doi.org/10.12692/jbes/29.1.101-111 Keywords: Economic uses, Flora diversity, Importance value, Relative abundance, River systems Details