lipandra polysperma, echinochloa crus-galli, oxalis stricta, persicaria maculosa, stellaria media, capsella bursa-pastoris, chenopodium album, elymus repens, fallopia convolvulus, galium aparine, gnaphalium uliginosum, mentha arvensis, persicaria hydropiper, persicaria lapathifolia, poa annua, polygonum aviculare, ranunculus repens, rorippa palustris, senecio vulgaris, solanum nigrum, sonchus asper, urtica dioica, urtica urens