text: cladium mariscus, juncus subnodulosus, schoenus nigricans, viola stagnina, cirsium rivulare, festuca trichophylla, molinia caerulea, parnassia palustris, potentilla erecta, serratula tinctoria, lycopus europaeus, lythrum salicaria, mentha aquatica, phragmites australis, succisa pratensis