holcus lanatus, anthoxanthum odoratum, ranunculus repens, cirsium oleraceum, mentha aquatica, plantago lanceolata, poa trivialis, rumex acetosa, argentina anserina, bistorta officinalis, cerastium holosteoides, filipendula ulmaria, hypericum tetrapterum, juncus articulatus, juncus effusus, lotus pedunculatus, ranunculus acris, triglochin palustris