agrostis stolonifera, lolium perenne, poa annua, alopecurus geniculatus, dactylis glomerata, phleum pratense, poa trivialis, stellaria media, trifolium repens, lolium pratense, polygonum aviculare, alopecurus pratensis, capsella bursa-pastoris, glechoma hederacea, persicaria hydropiper, plantago uliginosa, ranunculus repens, argentina anserina, matricaria discoidea