anthemis arvensis, arabidopsis thaliana, centaurea cyanus, scleranthus annuus, apera spica-venti, aphanes arvensis, galium aparine, myosotis stricta, papaver dubium, roemeria argemone, vicia hirsuta, viola arvensis, cirsium arvense, elymus repens, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma, buglossoides arvensis, convolvulus arvensis, fallopia convolvulus, raphanus raphanistrum, stellaria media, trifolium arvense, valerianella dentata, vicia sativa, agrostemma githago, arenaria serpyllifolia, campanula rapunculoides, capsella bursa-pastoris, ranunculus arvensis, rumex acetosella, thlaspi arvense, vicia villosa, atriplex patula, euphorbia esula, lamium amplexicaule, neslia paniculata, rumex crispus, trifolium repens, veronica sublobata