schoenus nigricans, campylium stellatum, juncus anceps, salix repens, argentina anserina, hydrocotyle vulgaris, lythrum salicaria, agrostis stolonifera, calamagrostis epigejos, carex flacca, carex trinervis, equisetum arvense, galium palustre, juncus articulatus, mentha aquatica, phragmites australis, potentilla erecta, ranunculus flammula, samolus valerandi