scirpus sylvaticus, poa pratensis, bidens tripartita, chaiturus marrubiastrum, cirsium arvense, inula britannica, lycopus europaeus, myosotis scorpioides, persicaria amphibia, persicaria hydropiper, persicaria maculosa, phragmites australis, polygonum aviculare, rumex conglomeratus, rumex sanguineus, scutellaria galericulata, sonchus arvensis, stachys palustris