text: convolvulus arvensis, chenopodiastrum hybridum, chondrilla juncea, neslia paniculata, sonchus oleraceus, ajuga chamaepitys, anthemis arvensis, buglossoides arvensis, capsella bursa-pastoris, centaurea scabiosa, erodium cicutarium, euphorbia helioscopia, lamium amplexicaule, malva neglecta, mercurialis annua, senecio vulgaris, veronica hederifolia, veronica polita, viola arvensis