raphanus raphanistrum, anthemis arvensis, hypochaeris glabra, rumex acetosella, spergula arvensis, capsella bursa-pastoris, centaurea cyanus, cerastium semidecandrum, chenopodium album, crepis tectorum, equisetum arvense, fallopia convolvulus, lamium purpureum, poa annua, scleranthus annuus, veronica hederifolia, viola arvensis, roemeria argemone, senecio vulgaris, veronica persica