melilotus albus, arrhenatherum elatius, convolvulus arvensis, dactylis glomerata, daucus carota, medicago lupulina, picris hieracioides, tussilago farfara, artemisia vulgaris, avenula pubescens, elymus repens, erigeron annuus, knautia arvensis, lathyrus tuberosus, lotus corniculatus, medicago sativa, onobrychis viciifolia, pastinaca sativa, trifolium pratense, vicia cracca