hypericum humifusum, plantago major, polygonum aviculare, kickxia elatine, lysimachia arvensis, setaria pumila, ambrosia artemisiifolia, erigeron canadensis, artemisia vulgaris, capsella bursa-pastoris, centaurium pulchellum, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, elymus repens, fallopia convolvulus, gnaphalium uliginosum, lipandra polysperma, myosotis arvensis, oxalis stricta, persicaria maculosa, psammophiliella muralis, solidago gigantea, sonchus asper, tanacetum vulgare, viola arvensis, triticum aestivum