Drosera rotundifolia
The Chasewater habitat supports several rare plant and animal species including: floating water-plantain ("Luronium natans"), round-leaved wintergreen ("Pyrola rotundifolia"), the carnivorous round-leaved sundew ("Drosera rotundifolia"), adder's tongue ("Ophioglossum"), black spleenwort ("Asplenium adiantum-nigrum"), goldeneye duck ("Bucephala") and tufted duck ("Aythya fuligula")