fr, loire-atlantique, elymus repens, poa trivialis, plantago lanceolata, convolvulus arvensis, alopecurus pratensis, lolium perenne, ranunculus repens, trifolium repens, rumex crispus, potentilla reptans, cirsium arvense, galium verum, eryngium campestre, trifolium dubium, agrostis stolonifera, lotus corniculatus, bromus hordeaceus, rumex acetosa, phalaris arundinacea, arrhenatherum elatius, euphorbia esula, ranunculus acris, vicia sativa, hypochaeris radicata, vicia cracca, geranium dissectum, achillea ptarmica, achillea millefolium, rumex thyrsiflorus, poa annua, trifolium pratense, vicia hirsuta, plantago major, allium vineale, agrostis capillaris, poa pratensis, alopecurus geniculatus, ranunculus bulbosus, anthoxanthum odoratum, cynodon dactylon, scorzoneroides autumnalis, rorippa sylvestris, veronica arvensis, persicaria amphibia, dactylis glomerata, polygonum aviculare, holcus lanatus, carex hirta, jacobaea aquatica, festuca rubra