agrostis stolonifera, alopecurus geniculatus, holcus lanatus, juncus effusus, trifolium fragiferum, trifolium repens, argentina anserina, glyceria fluitans, lolium perenne, lythrum salicaria, phleum pratense, poa trivialis, ranunculus repens, rumex crispus, carex hirta, carex vulpina, cerastium holosteoides, galium palustre, juncus subnodulosus, lolium multiflorum, persicaria maculosa, phragmites australis, plantago major, polygonum aviculare, ranunculus flammula, rumex conglomeratus, sonchus oleraceus