drepanocladus polygamus, lythrum salicaria, calliergonella cuspidata, hydrocotyle vulgaris, mentha aquatica, juncus anceps, juncus articulatus, agrostis stolonifera, argentina anserina, cardamine pratensis, carex trinervis, galium palustre, linum catharticum, radiola linoides, ranunculus flammula, salix repens, samolus valerandi, vaccinium macrocarpon