cirsium arvense, noccaea perfoliata, calepina irregularis, convolvulus arvensis, lactuca serriola, papaver dubium, allium atroviolaceum, allium decipiens, erodium cicutarium, euphorbia tommasiniana, lamium amplexicaule, rapistrum rugosum, senecio vernalis, veronica hederifolia, aegilops cylindrica, myagrum perfoliatum, ornithogalum ponticum