falcaria vulgaris, arrhenatherum elatius, elymus repens, achillea millefolium, artemisia vulgaris, cirsium arvense, erigeron canadensis, festuca ovina, lathyrus tuberosus, lolium perenne, poa pratensis, bromus tectorum, calamagrostis epigejos, campanula trachelium, convolvulus arvensis, crepis setosa, echium vulgare, melilotus albus, plantago major, reseda lutea, sisymbrium altissimum