juncus effusus, mentha aquatica, poa trivialis, holcus lanatus, myosotis scorpioides, agrostis stolonifera, galium palustre, sagina procumbens, carex leporina, elymus repens, hypericum tetrapterum, juncus articulatus, philonotis fontana, ranunculus repens, rumex crispus, epilobium parviflorum, equisetum fluviatile, lythrum salicaria, rumex acetosa, silene flos-cuculi, urtica dioica