text: galeopsis speciosa, chenopodium album, elymus repens, fallopia convolvulus, galium aparine, stellaria media, achillea millefolium, anchusa officinalis, capsella bursa-pastoris, crepis biennis, echinochloa crus-galli, equisetum arvense, erodium cicutarium, galeopsis tetrahit, galinsoga parviflora, galium spurium, lipandra polysperma, myosotis arvensis, neslia paniculata, persicaria hydropiper, persicaria lapathifolia, silene latifolia, sinapis arvensis, solanum nigrum, symphytum officinale, thlaspi arvense, trifolium repens, viola arvensis, anthemis arvensis, chaenorhinum minus, erigeron canadensis, fumaria officinalis, persicaria minor, plantago major, sonchus asper, stachys palustris, tripleurospermum inodorum