solanum tuberosum, elymus repens, persicaria lapathifolia, rumex acetosella, chenopodium album, gnaphalium uliginosum, juncus bufonius, psammophiliella muralis, raphanus raphanistrum, scleranthus annuus, spergula arvensis, viola arvensis, achillea millefolium, agrostis capillaris, apera spica-venti, avena sativa, centaurea cyanus, erigeron canadensis, lupinus luteus, mentha arvensis, polygonum aviculare, setaria pumila, sisymbrium officinale, trifolium repens