brassica napus, glebionis segetum, matricaria chamomilla, plantago uliginosa, chenopodium album, erysimum cheiranthoides, galeopsis speciosa, galeopsis tetrahit, hordeum vulgare, mentha arvensis, tripleurospermum inodorum, vicia hirsuta, bidens tripartita, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, elymus repens, equisetum arvense, erodium cicutarium, fallopia convolvulus, fumaria officinalis, gnaphalium uliginosum, juncus bufonius, lycopsis arvensis, persicaria amphibia, persicaria lapathifolia, persicaria maculosa, poa annua, ranunculus repens, rumex acetosella, sinapis arvensis, sonchus arvensis, stachys palustris, stellaria media, thlaspi arvense, trifolium repens, veronica persica