Plantes supérieures (données P. Hauteclair 2016): Alnus glutinosa, Alopecurus geniculatus, Angelica sylvestris, Betula pubescens, Callitriche sp., Caltha palustris, Cardamine amara, Carex acuta, Carex canescens, Carex echinata, Carex nigra, Carex ovalis, Carex rostrata, Cirsium palustre, Comarum palustre, Deschampsia cespitosa, Epilobium hirsutum, Epilobium palustre, Equisetum fluviatile, Filipendula ulmaria, Galium palustre, Galium saxatile, Galium uliginosum, Glyceria sp., Heracleum mantegazzianum, Juncus acutiflorus, Juncus effusus, Lotus pedunculatus, Luzula multiflora, Lychnis flos-cuculi, Mentha sp., Menyanthes trifoliata, Montia fontana, Myosotis nemorosa, Persicaria amphibia, Persicaria bistorta, Persicaria lapathifolia, Persicaria maculosa, Phalaris arundinacea, Potentilla erecta, Ranunculus flammula, Salix aurita, Salix x rubens, Salix x rubra, Stellaria alsine, Typha latifolia, Viola palustris.