plantago major, lolium perenne, trifolium repens, cerastium holosteoides, elymus repens, medicago lupulina, poa annua, poa trivialis, polygonum aviculare, ranunculus repens, trifolium fragiferum, agrostis stolonifera, arctium minus, matricaria chamomilla, trifolium pratense, bellis perennis, juncus compressus, rorippa sylvestris, sonchus oleraceus, tripleurospermum maritimum, alopecurus pratensis, artemisia vulgaris, atriplex prostrata, cirsium arvense, erigeron canadensis, rumex crispus