cyperus longus, mentha aquatica, alopecurus rendlei, galium debile, potentilla reptans, tragopogon pratensis, trifolium fragiferum, agrostis stolonifera, alisma plantago-aquatica, bromus racemosus, calystegia sepium, carex distans, carex hirta, eleocharis palustris, equisetum palustre, hordeum marinum, juncus articulatus, lolium pratense, lotus tenuis, lysimachia nummularia, lythrum salicaria, mentha pulegium, oenanthe fistulosa, plantago lanceolata, poa trivialis, pulicaria dysenterica, ranunculus marginatus, rorippa prolifera, trifolium patens, trifolium repens, trifolium resupinatum, verbena officinalis