holcus lanatus, festuca rubra, elymus repens, trifolium repens, atriplex prostrata, arrhenatherum elatius, cirsium arvense, rumex crispus, achillea millefolium, agrostis stolonifera, argentina anserina, cerastium arvense, dactylis glomerata, juncus gerardi, lolium perenne, lotus corniculatus, poa trivialis, polygonum aviculare, ranunculus acris, ranunculus repens, trifolium pratense, vicia cracca