fr, seine-maritime, taxodium distichum, lythrum salicaria, lycopus europaeus, iris pseudacorus, solanum dulcamara, althaea officinalis, symphytum officinale, epilobium hirsutum, salix alba, lathraea clandestina, eupatorium cannabinum, ludwigia grandiflora, scrophularia auriculata, alnus glutinosa, humulus lupulus, phragmites australis, mentha aquatica, lysimachia vulgaris, sparganium erectum, calystegia sepium, oenanthe crocata, pulicaria dysenterica, urtica dioica, phalaris arundinacea, stachys palustris, butomus umbellatus, nuphar lutea, ranunculus repens, lysimachia nummularia, arum italicum, cyperus eragrostis, glechoma hederacea, alisma plantago-aquatica, heracleum sphondylium, viburnum opulus, cardamine pratensis, filipendula ulmaria, galega officinalis, cyclamen hederifolium, potentilla reptans, gunnera tinctoria, myosotis scorpioides, fritillaria meleagris, mentha suaveolens, persicaria amphibia, galium aparine, lemna minor, plantago major, veronica beccabunga, agrostis stolonifera