agrostis stolonifera, alopecurus geniculatus, cirsium arvense, poa pratensis, poa trivialis, trifolium repens, argentina anserina, deschampsia cespitosa, holcus lanatus, plantago major, stellaria media, bidens tripartita, carex hirta, cirsium vulgare, lolium perenne, lolium pratense, persicaria maculosa, phleum pratense, ranunculus repens, eleocharis palustris