Najas gracillima (A.Braun ex Engelm.) MagnusLCLeast ConcernCommon nameSlender Water-nymphGenusNajasFamilyHydrocharitaceae1 1 observation
Najas guadalupensis (Spreng.) MagnusLCLeast ConcernCommon nameSouthern naiadGenusNajasFamilyHydrocharitaceae15 12 observations
Najas marina L.LCLeast ConcernCommon nameMarine naiadGenusNajasFamilyHydrocharitaceae156 103 observations
Najas minor All.LCLeast ConcernCommon nameSlender-leaf naiadGenusNajasFamilyHydrocharitaceae27 23 observations
