solanum tuberosum, persicaria lapathifolia, elymus repens, persicaria maculosa, rumex acetosella, raphanus raphanistrum, achillea millefolium, apera spica-venti, avena sativa, galeopsis tetrahit, gnaphalium uliginosum, scleranthus annuus, secale cereale, sinapis arvensis, spergula arvensis, stellaria media