ch, valais, viola arvensis, convolvulus arvensis, arenaria serpyllifolia, galium spurium, centaurea cyanus, buglossoides arvensis, artemisia absinthium, veronica hederifolia, capsella bursa-pastoris, chenopodium album, anthemis arvensis, bunium bulbocastanum, lamium amplexicaule, veronica arvensis, alyssum alyssoides, scleranthus polycarpos, papaver argemone, trifolium arvense, lysimachia vulgaris, veronica verna, euphorbia helioscopia, lycopsis arvensis, medicago lupulina, odontites vernus, scleranthus annuus, vicia sativa, adonis aestivalis, camelina microcarpa, vicia hirsuta, cirsium arvense, thlaspi arvense, chondrilla juncea, stellaria media, clinopodium acinos, neslia paniculata, geranium pusillum, fallopia convolvulus, descurainia sophia, delphinium consolida, plantago lanceolata, setaria viridis, galeopsis tetrahit, arabidopsis thaliana, myosotis arvensis, galium aparine, lapsana communis, agrostemma githago, lamium purpureum, papaver rhoeas, filago arvensis