triticum aestivum, arenaria serpyllifolia, buglossoides arvensis, delphinium consolida, neslia paniculata, papaver rhoeas, silene noctiflora, sinapis arvensis, stellaria media, thlaspi arvense, veronica hederifolia, viola arvensis, agrostemma githago, anthemis arvensis, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, convolvulus arvensis, erysimum cheiranthoides, euphorbia helioscopia, galium aparine, geranium pusillum, lamium amplexicaule, lamium purpureum, lapsana communis, medicago lupulina, medicago sativa, mentha arvensis, myosotis stricta, papaver dubium, roemeria argemone, tripleurospermum inodorum, valerianella dentata, veronica arvensis, veronica persica, veronica triphyllos, vicia hirsuta, vicia tetrasperma