galinsoga quadriradiata, echinochloa crus-galli, geranium dissectum, lolium perenne, trifolium repens, anthemis arvensis, capsella bursa-pastoris, convolvulus arvensis, linaria vulgaris, mentha arvensis, myosotis arvensis, oxyrrhynchium hians, plantago uliginosa, prunella vulgaris, ranunculus repens, rorippa sylvestris, rumex acetosella, sonchus arvensis, sonchus asper, stachys palustris, stellaria media, tortula acaulon, veronica arvensis, vicia hirsuta, viola arvensis, angelica sylvestris, atriplex patula, fallopia convolvulus, heracleum sphondylium, phleum pratense, sonchus oleraceus