gb, cambridgeshire cc, phalaris arundinacea, agrostis stolonifera, ranunculus repens, persicaria amphibia, galium palustre, eleocharis palustris, glyceria maxima, poa trivialis, rumex crispus, alopecurus geniculatus, lemna minor, elymus repens, argentina anserina, alisma plantago-aquatica, urtica dioica, cirsium arvense, myosotis scorpioides, carex acuta, phragmites australis, glyceria fluitans, iris pseudacorus, lycopus europaeus, myosotis laxa, butomus umbellatus, ranunculus sceleratus, ranunculus flammula, rorippa amphibia, lythrum salicaria, stachys palustris, cardamine pratensis, alopecurus pratensis, sparganium erectum, filipendula ulmaria, bolboschoenus maritimus, persicaria hydropiper, calystegia sepium, plantago major, bidens tripartita, epilobium hirsutum, carex disticha, lysimachia nummularia, trifolium repens, rorippa islandica, solanum dulcamara, equisetum fluviatile, typha latifolia, juncus effusus, deschampsia cespitosa, lemna trisulca, vicia cracca