papaver rhoeas, anthemis arvensis, atriplex patula, convolvulus arvensis, euphorbia falcata, galium aparine, kickxia spuria, polygonum aviculare, polygonum patulum, potentilla reptans, torilis nodosa, vicia sativa, anchusa azurea, arenaria leptoclados, buglossoides arvensis, capsella rubella, centaurea benedicta, centaurea scabiosa, chenopodium album, cirsium arvense, fumaria officinalis, fumaria parviflora, galium tricornutum, lactuca saligna, lathyrus cicera, legousia speculum-veneris, lepidium draba, lysimachia foemina, medicago scutellata, rapistrum rugosum, reseda phyteuma, rumex pulcher, sinapis arvensis, sonchus oleraceus, tordylium maximum, vicia hybrida