agrostis stolonifera, argentina anserina, calliergonella cuspidata, juncus gerardi, cardamine pratensis, centaurium pulchellum, cerastium holosteoides, galium palustre, holcus lanatus, juncus articulatus, mentha aquatica, myosotis laxa, odontites vernus, phragmites australis, poa trivialis, trifolium fragiferum, trifolium repens