juncus acutiflorus, holcus lanatus, agrostis stolonifera, anthoxanthum odoratum, galium palustre, lolium arundinaceum, mentha aquatica, ranunculus flammula, ranunculus repens, cynosurus cristatus, glyceria fluitans, lotus pedunculatus, plantago lanceolata, rumex conglomeratus, trifolium repens