elymus repens, solidago virgaurea, chenopodium album, fallopia convolvulus, stellaria media, gnaphalium norvegicum, juncus bufonius, rumex acetosella, tripleurospermum inodorum, vicia hirsuta, arabidopsis thaliana, centaurea cyanus, chenopodiastrum hybridum, equisetum arvense, erigeron canadensis, geranium pusillum, myosotis arvensis, persicaria hydropiper, plantago uliginosa, psammophiliella muralis, raphanus raphanistrum, scleranthus annuus, setaria pumila, spergularia rubra, veronica arvensis, vicia tetrasperma