tripleurospermum inodorum, persicaria hydropiper, persicaria lapathifolia, calystegia sepium, gnaphalium uliginosum, hypericum humifusum, lysimachia arvensis, plantago major, rorippa palustris, rumex obtusifolius, bidens tripartita, echinochloa crus-galli, elymus repens, epilobium lamyi, lolium multiflorum, phleum pratense, poa annua, polygonum aviculare, ranunculus repens, setaria pumila, sonchus asper, vicia cracca, vicia tetrasperma