solanum tuberosum, equisetum sylvaticum, setaria pumila, persicaria maculosa, achillea millefolium, agrostis stolonifera, chenopodium album, digitaria ischaemum, equisetum arvense, erodium cicutarium, lupinus angustifolius, persicaria lapathifolia, polygonum aviculare, rumex acetosella, setaria viridis, spergula arvensis, vicia sativa, vicia villosa