Nymphoides krishnakesara is a rare species with a very narrow distribution occurring in a single location. The habitat of the species is threatened because of modifications and urbanization. Since the extent of occurrence of the species is 1,200-1,300 km2 and area of occupancy is less than 50 km2, it is assessed as Endangered. Its recorded from Madayippara,a lateritic hillock in the midland of Kannur District of Kerala.