schoenoplectus tabernaemontani, agrostis stolonifera, alopecurus pratensis, althaea officinalis, argentina anserina, carex distans, carex vulpina, galium boreale, juncus gerardi, lythrum salicaria, lythrum virgatum, mentha pulegium, pastinaca sativa, phleum pratense, plantago maritima, poa trivialis, ranunculus acris, ranunculus repens, rumex stenophyllus, scorzonera parviflora, trifolium fragiferum, centaurium pulchellum, eleocharis palustris, ficaria calthifolia, glyceria fluitans, helosciadium repens, iris pseudacorus, jacobaea aquatica, juncus effusus, phragmites australis, ranunculus sceleratus