brassica napus, arabidopsis thaliana, raphanus raphanistrum, rumex acetosella, centaurea cyanus, cirsium arvense, spergula arvensis, chenopodium album, convolvulus arvensis, elymus repens, erysimum cheiranthoides, fallopia convolvulus, galeopsis tetrahit, lycopsis arvensis, lysimachia arvensis, myosotis stricta, roemeria argemone, scleranthus annuus, stellaria media, tussilago farfara, vicia hirsuta