oenanthe fistulosa, poa trivialis, ranunculus repens, rumex crispus, agrostis stolonifera, caltha palustris, carex acuta, carex disticha, carex hirta, carex vesicaria, lolium pratense, mentha aquatica, myosotis scorpioides, persicaria amphibia, trifolium repens, centaurea jacea, gratiola officinalis, juncus articulatus, juncus effusus, phalaris arundinacea