argentina anserina, equisetum palustre, lolium pratense, carex nigra, caltha palustris, triglochin maritima, ranunculus acris, rumex acetosa, carex flacca, carex paniculata, equisetum fluviatile, holcus lanatus, hypochaeris radicata, juncus articulatus, succisa pratensis, agrostis stolonifera, anthoxanthum odoratum, cardamine pratensis, cerastium fontanum, comarum palustre, cynosurus cristatus, dactylorhiza maculata, eleocharis palustris, epilobium palustre, galium palustre, jacobaea aquatica, luzula campestris, ophioglossum vulgatum, poa pratensis, poa trivialis, prunella vulgaris, ranunculus repens, silene flos-cuculi, trifolium repens