ie, mid-west, agrostis stolonifera, filipendula ulmaria, ranunculus repens, argentina anserina, plantago lanceolata, galium palustre, jacobaea aquatica, scorzoneroides autumnalis, holcus lanatus, rumex acetosa, trifolium repens, cardamine pratensis, festuca rubra, carex nigra, anthoxanthum odoratum, ranunculus acris, carex disticha, trifolium pratense, lathyrus pratensis, cerastium fontanum, cynosurus cristatus, poa trivialis, vicia cracca, carex panicea, centaurea nemoralis, lolium perenne, prunella vulgaris, ranunculus flammula, centaurea nigra, juncus acutiflorus, juncus effusus, carex hirta, iris pseudacorus, phalaris arundinacea, persicaria amphibia, caltha palustris, hydrocotyle vulgaris, rhinanthus minor, cirsium dissectum, lotus corniculatus, eleocharis palustris, succisa pratensis, agrostis capillaris, lolium pratense, juncus articulatus, silene flos-cuculi, carex flacca, rumex crispus, equisetum fluviatile, alopecurus pratensis