eleocharis uniglumis, oenanthe fistulosa, agrostis stolonifera, phalaris arundinacea, ranunculus repens, cardamine pratensis, carex acuta, carex disticha, carex vulpina, gratiola officinalis, jacobaea aquatica, lotus corniculatus, lysimachia vulgaris, oenanthe silaifolia, persicaria amphibia, poa trivialis, ranunculus flammula, rumex crispus, scorzoneroides autumnalis, trifolium fragiferum