solanum tuberosum, rumex acetosella, convolvulus arvensis, digitaria ischaemum, spergula arvensis, elymus repens, equisetum arvense, raphanus raphanistrum, scleranthus annuus, setaria pumila, achillea millefolium, anthemis arvensis, centaurea cyanus, erodium cicutarium, fallopia convolvulus, polygonum aviculare, setaria viridis, tanacetum vulgare