avena sativa, chenopodium album, fallopia convolvulus, hordeum vulgare, vicia sativa, euphorbia helioscopia, fumaria officinalis, gypsophila vaccaria, iberis amara, polygonum aviculare, veronica polita, achillea millefolium, buglossoides arvensis, capsella bursa-pastoris, centaurea scabiosa, galium maritimum, lamium amplexicaule, lycopsis arvensis, lysimachia arvensis, medicago lupulina, neslia paniculata, papaver rhoeas, potentilla reptans, veronica persica, vicia faba