triticum aestivum, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, myosotis arvensis, secale cereale, stellaria media, veronica triphyllos, vicia tetrasperma, aphanes arvensis, arenaria serpyllifolia, argentina anserina, bromus secalinus, camelina microcarpa, cerastium holosteoides, chaenorhinum minus, equisetum arvense, gnaphalium uliginosum, mentha arvensis, papaver dubium, papaver rhoeas, polygonum aviculare, psammophiliella muralis, ranunculus repens, roemeria argemone, rorippa sylvestris, rumex acetosella, scleranthus annuus, silene latifolia, sinapis arvensis, sonchus arvensis, tripleurospermum inodorum, valerianella dentata, veronica arvensis, vicia villosa, veronica hederifolia