triticum aestivum, viola arvensis, anthemis arvensis, ceratodon purpureus, scleranthus annuus, agrostis gigantea, brachythecium salebrosum, capsella bursa-pastoris, galium aparine, lapsana communis, poa annua, ranunculus repens, trifolium repens, vicia sativa, artemisia vulgaris, cirsium arvense, elymus repens, fallopia convolvulus, galeopsis bifida, galeopsis tetrahit, gnaphalium uliginosum, hypochaeris radicata, matricaria discoidea, oxalis stricta, persicaria hydropiper, persicaria maculosa, plantago lanceolata, plantago uliginosa, raphanus raphanistrum, rumex obtusifolius, scorzoneroides autumnalis, solanum tuberosum, sonchus asper, spergula arvensis, stellaria graminea, stellaria media, veronica serpyllifolia, vicia cracca, vicia hirsuta