agrostis stolonifera, poa trivialis, alopecurus bulbosus, carex disticha, elymus repens, lolium perenne, oenanthe fistulosa, alopecurus geniculatus, carex divisa, galium palustre, glyceria fluitans, mentha pulegium, ranunculus sardous, trifolium michelianum, trifolium resupinatum, eleocharis palustris