fr, seine-maritime, trifolium repens, ranunculus repens, plantago lanceolata, lolium perenne, achillea millefolium, dactylis glomerata, cirsium arvense, poa trivialis, polygonum aviculare, holcus lanatus, bromus hordeaceus, trifolium pratense, heracleum sphondylium, rumex acetosa, poa annua, urtica dioica, convolvulus arvensis, arrhenatherum elatius, plantago major, ranunculus acris, geranium dissectum, capsella bursa-pastoris, rumex crispus, galium aparine, potentilla reptans, agrostis stolonifera, elymus repens, cynosurus cristatus, agrostis capillaris, chenopodium album, trifolium dubium, poa pratensis, lotus corniculatus, vicia sativa, festuca rubra, matricaria discoidea, vicia hirsuta, cerastium holosteoides, sonchus asper, senecio vulgaris, bellis perennis, anthoxanthum odoratum, stellaria media, phleum pratense, raphanus raphanistrum, rumex obtusifolius, viola arvensis, daucus carota, gnaphalium uliginosum, lathyrus pratensis