solanum tuberosum, persicaria lapathifolia, rumex acetosella, elymus repens, equisetum arvense, centaurea cyanus, chenopodium album, cirsium arvense, persicaria maculosa, raphanus raphanistrum, achillea millefolium, anthemis arvensis, arabidopsis thaliana, avena sativa, convolvulus arvensis, erigeron canadensis, galeopsis tetrahit, galinsoga quadriradiata, gnaphalium uliginosum, juncus bufonius, mentha arvensis, polygonum aviculare, psammophiliella muralis, scleranthus annuus, sinapis arvensis, spergula arvensis, stellaria media, viola arvensis