juncus inflexus, carex vulpina, cirsium oleraceum, equisetum palustre, holcus lanatus, juncus atratus, lolium pratense, lotus corniculatus, lycopus europaeus, lythrum salicaria, mentha aquatica, mentha longifolia, mentha pulegium, prunella vulgaris, ranunculus acris, ranunculus repens, trifolium hybridum, trifolium repens