anthemis arvensis, avena fatua, centaurea cyanus, persicaria hydropiper, agrostis stolonifera, galeopsis speciosa, holcus mollis, ranunculus repens, vicia hirsuta, cirsium arvense, galium aparine, lapsana communis, matricaria discoidea, mentha arvensis, myosotis arvensis, persicaria maculosa, polygonum aviculare, sonchus asper, stellaria graminea, stellaria media, valerianella dentata, vicia sativa, viola arvensis, achillea millefolium, campanula patula, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, glechoma hederacea, gnaphalium uliginosum, heracleum sphondylium, hypericum maculatum, matricaria chamomilla, papaver rhoeas, persicaria lapathifolia, phleum pratense, plantago lanceolata, plantago major, prunella vulgaris, raphanus raphanistrum, rumex acetosa, rumex crispus, rumex obtusifolius, scleranthus annuus, spergula arvensis, vicia tetrasperma