lolium perenne, arrhenatherum elatius, plantago major, poa annua, dactylis glomerata, elymus repens, festuca rubra, matricaria chamomilla, matricaria discoidea, poa nemoralis, rumex obtusifolius, sisymbrium officinale, trifolium repens, artemisia vulgaris, cirsium arvense, poa compressa, ranunculus repens, trifolium pratense, acer platanoides, agrostis capillaris, capsella bursa-pastoris, lapsana communis, myosotis arvensis, senecio viscosus, senecio vulgaris, stellaria media, solidago canadensis