eleocharis palustris, mentha pulegium, galium elongatum, lythrum salicaria, alisma plantago-aquatica, butomus umbellatus, carduus nutans, inula britannica, myosotis scorpioides, oenanthe fistulosa, potentilla reptans, ranunculus repens, rorippa amphibia, rorippa sylvestris, trifolium hybridum, rumex crispus, scutellaria hastifolia