lolium perenne, poa trivialis, alopecurus geniculatus, lolium pratense, trifolium repens, cynosurus cristatus, agrostis stolonifera, poa pratensis, plantago major, anthoxanthum odoratum, carex nigra, holcus lanatus, eleocharis palustris, poa annua, ranunculus acris, scorzoneroides autumnalis, agrostis canina, argentina anserina, cardamine pratensis, carex disticha, cerastium holosteoides, elymus repens, glyceria fluitans, juncus articulatus, juncus bufonius, juncus effusus, luzula campestris, phleum pratense, polygonum aviculare, ranunculus repens, rumex acetosa, sagina procumbens, triglochin palustris