eleocharis palustris, poa trivialis, agrostis stolonifera, lolium pratense, carex hirta, ranunculus repens, alopecurus geniculatus, glyceria fluitans, plantago uliginosa, poa pratensis, argentina anserina, cardamine pratensis, cerastium holosteoides, galium palustre, phleum pratense, rorippa sylvestris, rumex acetosa, rumex conglomeratus, rumex crispus, scorzoneroides autumnalis, trifolium repens