solanum tuberosum, spergula arvensis, achillea millefolium, scleranthus annuus, capsella bursa-pastoris, centaurea cyanus, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, hypochaeris radicata, juncus bufonius, persicaria lapathifolia, raphanus raphanistrum, scorzoneroides autumnalis, setaria pumila, sisymbrium officinale, stellaria media, trifolium repens, viola arvensis