poa trivialis, agrostis stolonifera, trifolium repens, holcus lanatus, ranunculus repens, rumex acetosa, triglochin palustris, juncus articulatus, sagina procumbens, argentina anserina, bolboschoenus maritimus, cardamine pratensis, carex hirta, festuca rubra, glyceria fluitans, juncus bufonius, oenanthe fistulosa, rumex conglomeratus, cerastium holosteoides, galium palustre, persicaria hydropiper