triticum aestivum, centaurea cyanus, papaver rhoeas, buglossoides arvensis, bunium bulbocastanum, fumaria officinalis, galeopsis ladanum, galium aparine, lamium amplexicaule, polygonum aviculare, ranunculus arvensis, roemeria argemone, scandix pecten-veneris, thlaspi arvense, veronica hederifolia, viola tricolor, agrostemma githago, asperula arvensis, capsella bursa-pastoris, centaurium erythraea, cirsium arvense, conringia orientalis, convolvulus arvensis, euphorbia helioscopia, galium tricornutum, lapsana communis, lathyrus aphaca, legousia speculum-veneris, lepidium draba, lolium temulentum, lycopsis arvensis, medicago lupulina, myosotis ramosissima, neslia paniculata, raphanus raphanistrum, silene vulgaris, sinapis arvensis, stellaria media, veronica triphyllos, vicia pannonica, vicia sativa