solanum tuberosum, sonchus arvensis, tripleurospermum inodorum, persicaria lapathifolia, stachys palustris, achillea millefolium, bidens tripartita, cirsium arvense, elymus repens, gnaphalium uliginosum, persicaria maculosa, raphanus raphanistrum, centaurea cyanus, cichorium intybus, convolvulus arvensis, daucus carota, echinochloa crus-galli, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, hypericum perforatum, vicia hirsuta