gb, cornwall and isles of scilly, agrostis stolonifera, hydrocotyle vulgaris, galium palustre, phragmites australis, ranunculus flammula, juncus articulatus, lythrum salicaria, eleocharis palustris, argentina anserina, iris pseudacorus, ranunculus repens, juncus subnodulosus, samolus valerandi, oenanthe lachenalii, cladium mariscus, holcus lanatus, bolboschoenus maritimus, trifolium repens, apium nodiflorum, juncus maritimus, lycopus europaeus, triglochin maritima, festuca rubra, schoenoplectus tabernaemontani, baldellia ranunculoides, helosciadium nodiflorum, juncus effusus, jacobaea aquatica, juncus gerardii, lotus pedunculatus, cardamine pratensis, calystegia sepium, equisetum fluviatile, eleocharis uniglumis, oenanthe fistulosa, rumex conglomeratus, persicaria amphibia, molinia caerulea, rumex crispus, carex panicea, carex nigra, lysimachia vulgaris, silene flos-cuculi, eupatorium cannabinum, lysimachia maritima, juncus bulbosus, schoenoplectus lacustris, schoenus nigricans, sparganium erectum, glyceria fluitans