glyceria maxima, phalaris arundinacea, agrostis stolonifera, poa trivialis, glechoma hederacea, holcus lanatus, iris pseudacorus, myosotis scorpioides, persicaria hydropiper, ranunculus repens, rorippa amphibia, stellaria media, urtica dioica, veronica beccabunga, angelica sylvestris, equisetum palustre, oenanthe aquatica, ranunculus sceleratus, rumex hydrolapathum, senecio vulgaris