triticum aestivum, arenaria serpyllifolia, centaurea cyanus, delphinium consolida, lamium amplexicaule, myosotis stricta, silene latifolia, silene noctiflora, adonis aestivalis, arabidopsis thaliana, chenopodium album, equisetum arvense, fallopia convolvulus, fumaria officinalis, fumaria vaillantii, galium spurium, knautia arvensis, lysimachia arvensis, medicago lupulina, melampyrum arvense, neslia paniculata, papaver dubium, papaver rhoeas, potentilla reptans, ranunculus bulbosus, roemeria argemone, sinapis arvensis, sonchus arvensis, sonchus asper, veronica hederifolia, veronica triphyllos, viola arvensis