elymus repens, equisetum arvense, festuca rubra, rumex acetosella, scleranthus annuus, achillea millefolium, agrostis gigantea, anthemis arvensis, centaurea cyanus, chenopodium album, convolvulus arvensis, crepis tectorum, fallopia convolvulus, galeopsis ladanum, galeopsis tetrahit, myosotis arvensis, raphanus raphanistrum, spergula arvensis, veronica dillenii, vicia sativa