hordeum vulgare, galeopsis tetrahit, myosotis arvensis, spergula arvensis, tripleurospermum inodorum, veronica arvensis, persicaria lapathifolia, equisetum arvense, glebionis segetum, mentha arvensis, sonchus arvensis, sonchus asper, capsella bursa-pastoris, chenopodium album, cirsium arvense, erysimum cheiranthoides, euphorbia helioscopia, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, matricaria chamomilla, matricaria discoidea, persicaria maculosa, plantago major, plantago uliginosa, poa annua, polygonum aviculare, ranunculus repens, raphanus raphanistrum, scleranthus annuus, stellaria media, trifolium repens, vicia hirsuta, vicia sativa, viola arvensis