matricaria discoidea, capsella bursa-pastoris, lolium perenne, poa annua, poa pratensis, agrostis stolonifera, plantago major, trifolium pratense, apera spica-venti, arenaria serpyllifolia, armoracia rusticana, artemisia vulgaris, bromus hordeaceus, chenopodium album, elymus repens, erigeron canadensis, geranium pusillum, lactuca serriola, papaver rhoeas, ranunculus repens, stellaria media, trifolium repens, tripleurospermum inodorum, veronica arvensis, arabidopsis thaliana, juncus bufonius, lysimachia arvensis, myosotis sylvatica, silene latifolia