agrostis stolonifera, alopecurus geniculatus, alopecurus pratensis, argentina anserina, bellis perennis, cerastium holosteoides, glechoma hederacea, holcus lanatus, lolium perenne, lolium pratense, persicaria amphibia, persicaria hydropiper, phleum pratense, plantago major, poa annua, poa pratensis, poa trivialis, polygonum aviculare, ranunculus acris, ranunculus repens, stellaria media, trifolium repens, urtica dioica