agrostis stolonifera, cirsium arvense, poa trivialis, argentina anserina, bellis perennis, cerastium holosteoides, eleocharis uniglumis, festuca rubra, jacobaea vulgaris, juncus inflexus, mentha aquatica, phragmites australis, plantago major, ranunculus repens, rumex obtusifolius, scutellaria galericulata, trifolium repens, poa pratensis, rumex crispus, trifolium pratense, tussilago farfara