gb, cornwall and isles of scilly, phragmites australis, agrostis stolonifera, equisetum fluviatile, myriophyllum spicatum, eleocharis palustris, schoenoplectus lacustris, potamogeton natans, hydrocotyle vulgaris, nuphar lutea, juncus bulbosus, nymphaea alba, galium palustre, carex nigra, carex rostrata, ranunculus flammula, lemna minor, juncus articulatus, menyanthes trifoliata, molinia caerulea, eriophorum angustifolium, stuckenia pectinata, comarum palustre, persicaria amphibia, lythrum salicaria, carex panicea, hippuris vulgaris, sparganium erectum, elodea canadensis, potamogeton lucens, alisma plantago-aquatica, utricularia vulgaris, cladium mariscus, carex lasiocarpa, potamogeton gramineus, vaccinium oxycoccos, ceratophyllum demersum, drosera rotundifolia, potamogeton perfoliatus, utricularia intermedia, calluna vulgaris, potentilla erecta, lemna trisulca, potamogeton pusillus, agrostis canina, iris pseudacorus, salix repens, carex elata, baldellia ranunculoides, trifolium repens, lobelia dortmanna