glyceria maxima, bidens tripartita, cirsium arvense, epilobium hirsutum, erigeron canadensis, eupatorium cannabinum, holcus lanatus, lycopus europaeus, lysimachia vulgaris, mentha aquatica, myosotis scorpioides, ranunculus repens, rumex crispus, scrophularia umbrosa, scutellaria galericulata, sonchus palustris, stellaria aquatica, typha angustifolia, urtica dioica