fr, hauts-de-seine, poa annua, agrostis stolonifera, urtica dioica, ranunculus repens, cirsium arvense, persicaria lapathifolia, plantago major, persicaria maculosa, lycopus europaeus, artemisia vulgaris, poa trivialis, persicaria hydropiper, lythrum salicaria, calystegia sepium, phalaris arundinacea, trifolium repens, rumex obtusifolius, holcus lanatus, rumex crispus, polygonum aviculare, plantago lanceolata, gnaphalium uliginosum, echinochloa crus-galli, chenopodium album, lolium perenne, juncus bufonius, bidens tripartita, tripleurospermum inodorum, epilobium hirsutum, daucus carota, sonchus asper, dactylis glomerata, lipandra polysperma, bidens frondosa, sonchus oleraceus, erigeron canadensis, potentilla reptans, galium aparine, medicago lupulina, juncus articulatus, epilobium tetragonum, tanacetum vulgare, elymus repens, argentina anserina, plantago uliginosa, equisetum arvense, rorippa palustris, eupatorium cannabinum, juncus effusus, phragmites australis