fr, pas-de-calais, holcus lanatus, cynosurus cristatus, ranunculus repens, rumex acetosa, trifolium repens, lolium perenne, ranunculus acris, plantago lanceolata, trifolium pratense, poa trivialis, festuca rubra, anthoxanthum odoratum, dactylis glomerata, achillea millefolium, bellis perennis, agrostis capillaris, cerastium fontanum, phleum pratense, poa pratensis, cirsium arvense, cerastium holosteoides, bromus hordeaceus, ranunculus bulbosus, prunella vulgaris, arrhenatherum elatius, agrostis stolonifera, lathyrus pratensis, cardamine pratensis, lolium pratense, trifolium dubium, alopecurus pratensis, centaurea nemoralis, heracleum sphondylium, hypochaeris radicata, rumex crispus, trisetum flavescens, lotus corniculatus, carex hirta, veronica chamaedrys, centaurea nigra, scorzoneroides autumnalis, plantago major, stellaria graminea, potentilla reptans, cirsium palustre, luzula campestris, jacobaea vulgaris, cirsium vulgare, urtica dioica, centaurea jacea