lolium perenne, agrostis stolonifera, phleum pratense, poa trivialis, elymus repens, phalaris arundinacea, ranunculus repens, scorzoneroides autumnalis, caltha palustris, cardamine pratensis, eleocharis palustris, jacobaea aquatica, lolium pratense, lotus pedunculatus, persicaria amphibia, plantago lanceolata, poa annua, rorippa amphibia, rumex acetosa, rumex crispus, rumex obtusifolius, stellaria media, trifolium repens