agrostis stolonifera, anthemis arvensis, convolvulus arvensis, mentha arvensis, achillea millefolium, apera spica-venti, equisetum arvense, equisetum sylvaticum, geranium dissectum, lysimachia arvensis, oxalis stricta, ranunculus repens, sonchus arvensis, stachys palustris, stellaria graminea, stellaria media, vicia hirsuta, vicia tetrasperma, viola arvensis, argentina anserina, avena fatua, centaurea cyanus, cerastium holosteoides, cirsium arvense, daucus carota, galeopsis bifida, lapsana communis, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, poa trivialis, raphanus raphanistrum, rumex acetosella, rumex crispus, sonchus asper, spergula arvensis, thlaspi arvense, trifolium repens, tripleurospermum inodorum, veronica arvensis, vicia cracca, vicia grandiflora, vicia villosa