mentha aquatica, poa trivialis, juncus effusus, phragmites australis, cirsium arvense, galium palustre, holcus lanatus, juncus inflexus, lolium pratense, lotus pedunculatus, carex acutiformis, myosotis scorpioides, anthriscus sylvestris, argentina anserina, heracleum sphondylium, lycopus europaeus, rumex acetosa, urtica dioica