fr, maine-et-loire, convolvulus arvensis, althaea officinalis, geranium dissectum, polygonum aviculare, chenopodium album, potentilla reptans, plantago major, cirsium arvense, ranunculus repens, lolium perenne, vicia faba, phacelia tanacetifolia, raphanus raphanistrum, poa trivialis, fritillaria meleagris, trifolium repens, elymus repens, fagopyrum esculentum, plantago lanceolata, medicago arabica, senecio vulgaris, gnaphalium uliginosum, symphytum officinale, papaver somniferum, aristolochia clematitis, urtica dioica, prunus persica, solanum dulcamara, heracleum sphondylium, vicia sativa, agrostis stolonifera, trifolium incarnatum, lythrum salicaria, butomus umbellatus, matricaria discoidea, poa annua, rumex crispus, cerastium glomeratum, beta vulgaris, hordeum vulgare, capsella bursa-pastoris, phalaris arundinacea, galium aparine, sisymbrium officinale, bellis perennis, achillea ptarmica, sonchus asper, prunus spinosa, iris pseudacorus, stachys palustris