hordeum vulgare, glebionis segetum, apera spica-venti, elymus repens, lapsana communis, plantago uliginosa, stellaria media, thlaspi arvense, tripleurospermum inodorum, achillea millefolium, arabidopsis thaliana, artemisia vulgaris, centaurea cyanus, chenopodium album, cirsium arvense, erysimum cheiranthoides, euphorbia helioscopia, galeopsis speciosa, galeopsis tetrahit, juncus bufonius, lycopsis arvensis, matricaria chamomilla, mentha arvensis, persicaria hydropiper, poa annua, polygonum aviculare, populus tremula, ranunculus repens, rumex acetosella, sinapis arvensis, sonchus arvensis, stachys palustris, veronica arvensis, vicia hirsuta, viola arvensis