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