agrostis stolonifera, dactylis glomerata, juncus acutiflorus, juncus articulatus, argentina anserina, carex panicea, holcus lanatus, arrhenatherum elatius, cirsium arvense, deschampsia cespitosa, equisetum palustre, filipendula ulmaria, juncus effusus, mentha aquatica, plantago lanceolata, potentilla reptans, tussilago farfara