fr, maine-et-loire, cirsium arvense, dactylis glomerata, urtica dioica, holcus lanatus, heracleum sphondylium, convolvulus arvensis, arrhenatherum elatius, plantago lanceolata, lolium perenne, trifolium repens, ranunculus repens, galium aparine, prunus spinosa, vicia sativa, rumex acetosa, rubus fruticosus, geranium dissectum, poa trivialis, achillea millefolium, crataegus monogyna, trifolium pratense, ranunculus acris, bromus hordeaceus, potentilla reptans, anthriscus sylvestris, vicia hirsuta, cerastium fontanum, agrostis capillaris, anthoxanthum odoratum, dioscorea communis, jacobaea vulgaris, cynosurus cristatus, rumex crispus, oenanthe crocata, cruciata laevipes, centaurea nigra, cirsium vulgare, ranunculus bulbosus, stellaria graminea, lotus corniculatus, elymus repens, plantago major, lathyrus pratensis, festuca rubra, bromus sterilis, rosa canina, hedera helix, polygonum aviculare, stellaria media, hypochaeris radicata