acorus calamus, poa trivialis, lolium pratense, alopecurus geniculatus, holcus lanatus, lolium perenne, trifolium repens, glyceria fluitans, phleum pratense, agrostis stolonifera, eleocharis palustris, poa annua, poa pratensis, ranunculus acris, ranunculus repens, scorzoneroides autumnalis, anthoxanthum odoratum, bellis perennis, cardamine pratensis, carex disticha, carex hirta, carex nigra, cerastium holosteoides, cynosurus cristatus, elymus repens, juncus effusus, lysimachia nummularia, oenanthe aquatica, phalaris arundinacea, plantago major, sagina procumbens, triglochin palustris