carex acuta, glyceria maxima, phalaris arundinacea, iris pseudacorus, populus canadensis, rumex hydrolapathum, urtica dioica, caltha palustris, carex vulpina, cirsium arvense, cirsium vulgare, juncus effusus, lycopus europaeus, lysimachia vulgaris, myosotis scorpioides, persicaria amphibia, ribes nigrum, stachys palustris, symphytum officinale, thalictrum flavum