elymus repens, erysimum repandum, anthemis arvensis, convolvulus arvensis, lepidium campestre, senecio vernalis, bromus arvensis, bromus sterilis, cirsium arvense, clematis vitalba, crepis setosa, daucus carota, draba verna, geranium dissectum, lactuca serriola, lathyrus aphaca, medicago minima, melilotus officinalis, ononis arvensis, plantago lanceolata, rosa corymbifera, rumex crispus, senecio vulgaris, sinapis arvensis, sonchus arvensis, trifolium echinatum, trifolium incarnatum, vicia sativa