agrostis stolonifera, carex disticha, carex nigra, poa humilis, poa pratensis, ranunculus repens, trifolium repens, alopecurus geniculatus, holcus lanatus, phragmites australis, poa trivialis, ranunculus acris, triglochin maritima, argentina anserina, calla palustris, cerastium holosteoides, galium palustre, lolium pratense, rumex acetosa, trifolium pratense