agrostis stolonifera, glyceria fluitans, trifolium repens, oenanthe aquatica, alopecurus geniculatus, lolium arundinaceum, alisma plantago-aquatica, persicaria amphibia, ranunculus sceleratus, rorippa amphibia, silene flos-cuculi, trifolium pratense, capsella bursa-pastoris, carex pseudocyperus, juncus inflexus, lythrum salicaria, plantago lanceolata