convolvulus arvensis, lapsana communis, myosotis arvensis, veronica arvensis, avena fatua, chenopodium album, daucus carota, elymus repens, euphorbia helioscopia, galeopsis bifida, galeopsis speciosa, galeopsis tetrahit, galium aparine, geranium dissectum, lipandra polysperma, oxalis stricta, persicaria lapathifolia, plantago uliginosa, setaria pumila, sherardia arvensis, sonchus asper, stellaria media, viola arvensis, centaurea cyanus, cirsium arvense, euphorbia cyparissias, galinsoga parviflora, lathyrus tuberosus, phleum pratense