"Nymphoides krishnakesara" is a small water lily appear during the wet phase in the small pools and ponds on the plateau. "Rotala malabarica" is a semi-aquatic plant seen largely in the temporary pools. "Justicia ekakusuma" (Pradeep et al., 1991), aptly named because of its nature of flower, is rare and seen in the rocky edges of the plateau. "Lepidagathis keralensis" (Madhusoodanan and Singh, 1992) described for the first time from this locality and flowers during the dry phase. It is observed that the number of "Justicia ekakusuma" has been declining drastically over the years, while other newly described species remain uniformly distributed. "Eriocaulon madayiparense" grows in temporary pools or wet areas during the wet phase.