cirsium arvense, dactylis glomerata, festuca rubra, lolium perenne, trifolium pratense, plantago lanceolata, poa trivialis, poa pratensis, trisetum flavescens, achillea millefolium, elymus repens, holcus lanatus, alopecurus pratensis, bellis perennis, centaurea jacea, cerastium holosteoides, crepis biennis, cynosurus cristatus, daucus carota, galium mollugo, lotus corniculatus, trifolium repens, erigeron canadensis, hypochaeris radicata, pastinaca sativa