fr, nord, bidens frondosa, ranunculus repens, urtica dioica, heracleum sphondylium, lythrum salicaria, symphytum officinale, calystegia sepium, phalaris arundinacea, lycopus europaeus, poa trivialis, echinochloa crus-galli, holcus lanatus, persicaria hydropiper, phragmites australis, juncus effusus, crassula helmsii, geranium pyrenaicum, impatiens glandulifera, galinsoga quadriradiata, iris pseudacorus, glyceria maxima, cirsium arvense, lepidium didymum, arrhenatherum elatius, veronica persica, pilosella aurantiaca, lolium perenne, galanthus nivalis, agrostis stolonifera, filipendula ulmaria, cardamine pratensis, lathyrus latifolius, epilobium hirsutum, lysimachia vulgaris, potentilla indica, alnus glutinosa, ludwigia grandiflora, persicaria amphibia, silene coronaria, galium aparine, glechoma hederacea, alisma plantago-aquatica, alopecurus pratensis, quercus robur, pentaglottis sempervirens, melilotus albus, nymphaea marliacea, rumex acetosa, galium palustre, matricaria discoidea