xanthium orientale, mercurialis annua, persicaria lapathifolia, rubus caesius, amaranthus retroflexus, convolvulus arvensis, elymus repens, mentha longifolia, sonchus asper, veronica hederifolia, achillea collina, anthemis cotula, capsella bursa-pastoris, chenopodium album, cichorium intybus, cirsium arvense, galium album, heliotropium europaeum, helminthotheca echioides, lysimachia arvensis, plantago major, potentilla reptans, sinapis arvensis