text: thelypteris palustris, hydrocharis morsus-ranae, cicuta virosa, typha latifolia, carex paniculata, carex pseudocyperus, carex rostrata, comarum palustre, lemna trisulca, phragmites australis, carex acutiformis, carex lasiocarpa, lemna minor, lythrum salicaria, typha angustifolia