artemisia vulgaris, galium album, solanum dulcamara, barbarea vulgaris, convolvulus arvensis, elymus caninus, euphorbia esula, linaria vulgaris, persicaria hydropiper, reseda lutea, saponaria officinalis, silene vulgaris, sinapis arvensis, chaenorhinum minus, cirsium arvense, papaver rhoeas, rumex conglomeratus, urtica dioica