eleocharis uniglumis, oenanthe fistulosa, agrostis stolonifera, galium palustre, inula britannica, mentha aquatica, phalaris arundinacea, ranunculus repens, elymus repens, iris pseudacorus, jacobaea aquatica, lysimachia vulgaris, myosotis scorpioides, stachys palustris, cyperus longus, gratiola officinalis