ie, mid-west, holcus lanatus, anthoxanthum odoratum, rumex acetosa, ranunculus repens, plantago lanceolata, ranunculus acris, agrostis stolonifera, festuca rubra, cynosurus cristatus, trifolium repens, carex nigra, filipendula ulmaria, trifolium pratense, cardamine pratensis, juncus effusus, lolium perenne, scorzoneroides autumnalis, carex panicea, cerastium fontanum, agrostis capillaris, carex disticha, galium palustre, centaurea nemoralis, juncus acutiflorus, prunella vulgaris, poa trivialis, lolium pratense, lathyrus pratensis, argentina anserina, carex hirta, juncus articulatus, jacobaea aquatica, agrostis canina, cirsium palustre, phleum pratense, silene flos-cuculi, alopecurus pratensis, centaurea nigra, ranunculus flammula, lotus pedunculatus, vicia cracca, bellis perennis, stellaria graminea, glyceria fluitans, deschampsia cespitosa, dactylis glomerata, poa pratensis, carex flacca, caltha palustris, eleocharis palustris