cirsium arvense, anthemis arvensis, bromus commutatus, bromus sterilis, centaurea cyanus, centaurea scabiosa, chenopodium album, convolvulus arvensis, crepis foetida, lathyrus cicera, lathyrus hirsutus, lolium rigidum, polygonum aviculare, raphanus raphanistrum, rumex acetosella, valerianella rimosa, viola arvensis, alyssum alyssoides, bromus rigidus, bunias erucago, knautia integrifolia, lamium amplexicaule, legousia speculum-veneris, lepidium campestre, papaver rhoeas, reseda phyteuma, scleranthus annuus, veronica arvensis, veronica hederifolia, vicia pannonica