alisma plantago-aquatica, oenanthe aquatica, ranunculus aquatilis, agrostis stolonifera, alopecurus geniculatus, chenopodium album, rorippa amphibia, atriplex littoralis, glyceria maxima, inula britannica, iris pseudacorus, persicaria amphibia, phalaris arundinacea, plantago lanceolata, polygonum aviculare, scorzoneroides autumnalis, sium latifolium, sparganium erectum, stachys palustris, trifolium repens