agrostis stolonifera, thalictrum flavum, juncus acutiflorus, carex nigra, caltha palustris, jacobaea aquatica, lolium pratense, mentha aquatica, filipendula ulmaria, holcus lanatus, poa trivialis, ranunculus repens, bromus commutatus, phragmites australis, plantago lanceolata, succisa pratensis, vicia cracca