ie, mid-west, eleocharis palustris, agrostis stolonifera, juncus articulatus, hydrocotyle vulgaris, trifolium repens, carex arenaria, ranunculus flammula, argentina anserina, galium palustre, plantago lanceolata, scorzoneroides autumnalis, ranunculus repens, carex nigra, myriophyllum spicatum, sagina nodosa, poa pratensis, festuca rubra, phragmites australis, stuckenia pectinata, holcus lanatus, sedum acre, bellis perennis, equisetum fluviatile, lotus corniculatus, lysimachia maritima, galium verum, prunella vulgaris, poa annua, juncus bufonius, hippuris vulgaris, cardamine pratensis, myosotis laxa, apium nodiflorum, nasturtium officinale, helosciadium nodiflorum, luzula campestris, persicaria amphibia, schoenoplectus lacustris, lemna minor, potamogeton natans, sagina procumbens, iris pseudacorus, plantago coronopus, lythrum salicaria, salix repens, jacobaea vulgaris, lolium perenne, carex flacca, cynosurus cristatus, rumex crispus