elymus repens, solanum tuberosum, anthemis arvensis, centaurea cyanus, convolvulus arvensis, arenaria serpyllifolia, buglossoides arvensis, fallopia convolvulus, scleranthus annuus, secale cereale, chenopodium album, coronilla varia, erysimum cheiranthoides, neslia paniculata, papaver rhoeas, persicaria lapathifolia, raphanus raphanistrum, roemeria argemone, senecio vernalis, sinapis arvensis, vicia cracca, viola arvensis