centaurea cyanus, chenopodium album, stellaria media, thlaspi arvense, convolvulus arvensis, elymus repens, veronica persica, capsella bursa-pastoris, fallopia convolvulus, galium aparine, lamium amplexicaule, medicago lupulina, myosotis arvensis, polygonum aviculare, vicia hirsuta, viola arvensis, anthemis arvensis, arenaria serpyllifolia, atriplex patula, buglossoides arvensis, fumaria officinalis, galeopsis tetrahit, lysimachia arvensis, neslia paniculata, papaver rhoeas, scleranthus annuus, sonchus arvensis, sonchus asper, valerianella dentata, cirsium arvense, geranium pusillum, gnaphalium uliginosum, lipandra polysperma, lycopsis arvensis, papaver dubium, raphanus raphanistrum, roemeria argemone, trifolium hybridum, tripleurospermum inodorum, veronica arvensis, apera spica-venti, chenopodiastrum hybridum, veronica sublobata