gb, bedford, urtica dioica, epilobium hirsutum, lemna minor, sparganium erectum, phalaris arundinacea, iris pseudacorus, nuphar lutea, impatiens capensis, ranunculus repens, butomus umbellatus, glyceria maxima, solanum dulcamara, calystegia sepium, stachys palustris, lythrum salicaria, phragmites australis, persicaria amphibia, lycopus europaeus, typha latifolia, alisma plantago-aquatica, cirsium arvense, filipendula ulmaria, galium aparine, poa trivialis, agrostis stolonifera, rumex crispus, mentha aquatica, salix alba, spirodela polyrhiza, myosotis scorpioides, lemna trisulca, scrophularia auriculata, eleocharis palustris, rumex hydrolapathum, ceratophyllum demersum, symphytum officinale, galium palustre, helosciadium nodiflorum, nasturtium officinale, rorippa amphibia, cardamine pratensis, sagittaria sagittifolia, oenanthe crocata, ranunculus sceleratus, hydrocotyle ranunculoides, rumex obtusifolius, heracleum sphondylium, juncus inflexus, carex riparia, argentina anserina