gb, cornwall and isles of scilly, agrostis stolonifera, eleocharis palustris, equisetum fluviatile, juncus articulatus, myriophyllum spicatum, phragmites australis, hydrocotyle vulgaris, carex nigra, galium palustre, ranunculus flammula, schoenoplectus lacustris, trifolium repens, lemna minor, stuckenia pectinata, potamogeton natans, festuca rubra, juncus bulbosus, hippuris vulgaris, scorzoneroides autumnalis, ranunculus repens, plantago lanceolata, comarum palustre, lythrum salicaria, sparganium erectum, carex panicea, persicaria amphibia, menyanthes trifoliata, lotus corniculatus, nymphaea alba, argentina anserina, cardamine pratensis, nuphar lutea, eriophorum angustifolium, carex rostrata, baldellia ranunculoides, lysimachia maritima, alisma plantago-aquatica, phalaris arundinacea, caltha palustris, iris pseudacorus, elodea canadensis, potamogeton perfoliatus, sagina nodosa, molinia caerulea, potentilla erecta, myriophyllum alterniflorum, holcus lanatus, myosotis scorpioides, agrostis capillaris, festuca ovina