amaranthus blitoides, convolvulus arvensis, echium vulgare, linaria vulgaris, melilotus officinalis, rumex crispus, chenopodium album, potentilla reptans, reseda lutea, amaranthus crispus, centaurea jacea, cichorium intybus, dactylis glomerata, elymus repens, lolium pratense, melilotus albus, picris hieracioides, plantago lanceolata