juncus inflexus, ranunculus repens, carex flacca, carex hirta, epilobium hirsutum, equisetum arvense, holcus lanatus, juncus articulatus, juncus effusus, mentha aquatica, mentha suaveolens, potentilla reptans, pulicaria dysenterica, cirsium vulgare, galium palustre, lathyrus hirsutus, lathyrus pratensis, poa trivialis, rumex acetosa, rumex crispus, verbena officinalis