cirsium arvense, lolium multiflorum, ranunculus repens, vicia tetrasperma, fallopia convolvulus, lapsana communis, medicago lupulina, myosotis arvensis, persicaria maculosa, sonchus arvensis, sonchus oleraceus, veronica arvensis, vicia hirsuta, viola arvensis, aphanes arvensis, elymus repens, galium aparine, helianthus annuus, legousia speculum-veneris, lysimachia arvensis, papaver rhoeas, plantago major, poa annua, poa trivialis, polygonum aviculare, rumex crispus, secale cereale, sherardia arvensis, sinapis arvensis, sonchus asper, trifolium pratense, trifolium repens, tussilago farfara, vicia sativa, achillea millefolium, alopecurus pratensis, chenopodium album, convolvulus arvensis, dactylis glomerata, galeopsis speciosa, galeopsis tetrahit, galinsoga quadriradiata, heracleum sphondylium, lotus corniculatus, odontites vulgaris, pastinaca sativa, persicaria lapathifolia, phleum pratense, potentilla reptans