alopecurus myosuroides, calystegia sepium, ranunculus repens, vicia tetrasperma, anthemis arvensis, apera spica-venti, aphanes microcarpa, arenaria serpyllifolia, cerastium glomeratum, chenopodium album, convolvulus arvensis, equisetum arvense, euphorbia exigua, galium aparine, gnaphalium uliginosum, hypericum humifusum, myosotis arvensis, papaver rhoeas, plantago major, raphanus raphanistrum, rumex acetosella, sagina procumbens, setaria pumila, sonchus arvensis, spergularia segetalis, stellaria media, veronica hederifolia, veronica persica, veronica serpyllifolia, cirsium arvense