agrostis stolonifera, eleocharis palustris, oenanthe fistulosa, galium palustre, glyceria fluitans, mentha pulegium, ranunculus repens, trifolium fragiferum, alopecurus geniculatus, poa trivialis, ranunculus flammula, ranunculus ophioglossifolius, ranunculus sardous, rorippa amphibia, rumex crispus, trifolium michelianum