fr, ardennes, heracleum sphondylium, dactylis glomerata, holcus lanatus, poa trivialis, arrhenatherum elatius, achillea millefolium, rumex acetosa, ranunculus repens, ranunculus acris, lolium perenne, trifolium repens, veronica chamaedrys, plantago lanceolata, vicia sepium, cirsium arvense, crataegus monogyna, agrostis capillaris, anthoxanthum odoratum, cynosurus cristatus, primula veris, trifolium pratense, carpinus betulus, festuca rubra, quercus robur, urtica dioica, poa pratensis, lathyrus pratensis, prunus spinosa, glechoma hederacea, cerastium holosteoides, trisetum flavescens, centaurea jacea, lotus corniculatus, hedera helix, galium aparine, crepis biennis, cardamine pratensis, corylus avellana, alopecurus pratensis, bromus hordeaceus, galium mollugo, ajuga reptans, fraxinus excelsior, anthriscus sylvestris, lolium pratense, bellis perennis, potentilla reptans, deschampsia cespitosa, phleum pratense, quercus petraea