secale cereale, matricaria chamomilla, alopecurus myosuroides, ranunculus arvensis, sonchus arvensis, vicia hirsuta, apera spica-venti, capsella bursa-pastoris, elymus repens, equisetum arvense, myosotis arvensis, papaver rhoeas, plantago major, poa annua, polygonum aviculare, veronica arvensis, veronica hederifolia, vicia sativa, agrostis stolonifera, aphanes arvensis, argentina anserina, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, gnaphalium uliginosum, kickxia elatine, lysimachia foemina, ranunculus repens, sagina apetala, scandix pecten-veneris, senecio vulgaris, sherardia arvensis, sinapis arvensis, sonchus asper, stellaria media, veronica agrestis, vicia tetrasperma, euphorbia exigua