gb, north & west norfolk, filipendula ulmaria, phragmites australis, urtica dioica, lythrum salicaria, ranunculus repens, cirsium arvense, galium palustre, iris pseudacorus, lycopus europaeus, phalaris arundinacea, lysimachia vulgaris, argentina anserina, galium aparine, agrostis stolonifera, calystegia sepium, epilobium hirsutum, poa trivialis, solanum dulcamara, vicia cracca, eupatorium cannabinum, angelica sylvestris, stachys palustris, cirsium palustre, symphytum officinale, equisetum palustre, salix cinerea, carex riparia, holcus lanatus, cardamine pratensis, lathyrus pratensis, juncus effusus, persicaria amphibia, thalictrum flavum, myosotis scorpioides, scutellaria galericulata, caltha palustris, equisetum fluviatile, equisetum arvense, deschampsia cespitosa, juncus inflexus, hydrocotyle vulgaris, rumex hydrolapathum, rumex crispus, silene flos-cuculi, valeriana officinalis, glyceria maxima, heracleum sphondylium, carex disticha, mentha aquatica, glechoma hederacea