juncus inflexus, agrostis stolonifera, holcus lanatus, poa trivialis, cynosurus cristatus, lolium perenne, plantago lanceolata, pulicaria dysenterica, ranunculus repens, cerastium holosteoides, equisetum fluviatile, potentilla reptans, prunella vulgaris, ranunculus acris, trifolium pratense, cirsium arvense, cirsium palustre, jacobaea vulgaris, mentha aquatica