filipendula ulmaria, holcus lanatus, juncus inflexus, juncus effusus, agrostis stolonifera, carex disticha, deschampsia cespitosa, elymus repens, galium palustre, glyceria maxima, iris pseudacorus, lolium perenne, cardamine pratensis, mentha aquatica, oxyrrhynchium hians, angelica sylvestris