agrostis stolonifera, lolium perenne, alopecurus geniculatus, poa trivialis, ranunculus repens, trifolium fragiferum, trifolium repens, argentina anserina, plantago major, cardamine pratensis, cerastium holosteoides, cirsium arvense, cynosurus cristatus, galium palustre, glyceria fluitans, holcus lanatus, juncus articulatus, juncus subnodulosus, phleum pratense, rumex crispus