fr, ardennes, trifolium repens, cirsium arvense, ranunculus repens, lolium perenne, plantago major, poa trivialis, elymus repens, poa annua, plantago lanceolata, convolvulus arvensis, achillea millefolium, dactylis glomerata, rumex crispus, agrostis stolonifera, potentilla reptans, capsella bursa-pastoris, polygonum aviculare, trifolium pratense, holcus lanatus, medicago lupulina, cerastium holosteoides, poa pratensis, arrhenatherum elatius, sonchus asper, tripleurospermum inodorum, heracleum sphondylium, phleum pratense, veronica persica, stellaria media, chenopodium album, ranunculus acris, galium aparine, argentina anserina, lolium pratense, urtica dioica, daucus carota, matricaria discoidea, geranium dissectum, bromus hordeaceus, lathyrus pratensis, persicaria maculosa, sinapis arvensis, rumex acetosa, matricaria chamomilla, lathyrus tuberosus, sonchus arvensis, triticum aestivum, lysimachia arvensis, lotus corniculatus, gnaphalium uliginosum