agrostis stolonifera, poa trivialis, trifolium repens, juncus gerardi, bellis perennis, crepis capillaris, holcus lanatus, hordeum secalinum, juncus bufonius, odontites vulgaris, phragmites australis, plantago major, ranunculus repens, triglochin maritima, centaurium pulchellum, cerastium holosteoides, mentha aquatica