hydrocotyle vulgaris, argentina anserina, agrostis stolonifera, lotus corniculatus, salix atrocinerea, trifolium repens, calliergonella cuspidata, carex arenaria, carex flacca, juncus maritimus, mentha aquatica, salix repens, campylium stellatum, drepanocladus aduncus, juncus articulatus, linum catharticum, bellis perennis, lysimachia tenella, lythrum salicaria, prunella vulgaris, ranunculus repens