alopecurus geniculatus, holcus lanatus, poa trivialis, ranunculus repens, cardamine pratensis, eleocharis palustris, lolium pratense, poa pratensis, trifolium repens, agrostis capillaris, carex nigra, cynosurus cristatus, equisetum palustre, glyceria fluitans, lolium perenne, scorzoneroides autumnalis, silene flos-cuculi, anthoxanthum odoratum, argentina anserina, galium palustre, juncus effusus, lotus pedunculatus, myosotis laxa, phleum pratense