scorpidium scorpioides, campylium stellatum, carex limosa, menyanthes trifoliata, schoenus nigricans, aneura pinguis, carex lepidocarpa, equisetum fluviatile, juncus subnodulosus, phragmites australis, potamogeton polygonifolius, utricularia intermedia, carex dioica, carex diandra, cladium mariscus