agrostis stolonifera, alisma plantago-aquatica, alopecurus geniculatus, digitaria sanguinalis, eleocharis palustris, lythrum salicaria, ranunculus repens, teucrium scordium, euphorbia palustris, mentha pulegium, ranunculus sardous, rorippa sylvestris, sonchus asper, veronica anagallis-aquatica