fr, maine-et-loire, rumex acetosa, ranunculus acris, poa trivialis, holcus lanatus, plantago lanceolata, lolium perenne, dactylis glomerata, ranunculus repens, trifolium repens, arrhenatherum elatius, trifolium pratense, anthoxanthum odoratum, heracleum sphondylium, geranium dissectum, cirsium arvense, achillea millefolium, convolvulus arvensis, bromus hordeaceus, vicia sativa, cynosurus cristatus, urtica dioica, ranunculus bulbosus, potentilla reptans, lotus corniculatus, alopecurus pratensis, bellis perennis, centaurea nigra, cruciata laevipes, agrostis capillaris, hypochaeris radicata, rumex crispus, galium aparine, lathyrus pratensis, prunus spinosa, trifolium dubium, plantago major, festuca rubra, elymus repens, poa pratensis, galium verum, veronica chamaedrys, crataegus monogyna, anthriscus sylvestris, vicia hirsuta, vicia faba, stellaria graminea, jacobaea vulgaris, oenanthe crocata, polygonum aviculare, agrostis stolonifera