it, piacenza, amorpha fruticosa, populus alba, agrostis stolonifera, lythrum salicaria, potentilla reptans, rubus caesius, plantago major, aristolochia clematitis, iris pseudacorus, phragmites australis, ranunculus repens, echinochloa crus-galli, acer negundo, populus nigra, lycopus europaeus, plantago lanceolata, elymus repens, cynodon dactylon, galium palustre, phalaris arundinacea, calystegia sepium, fraxinus angustifolia, rorippa sylvestris, lysimachia vulgaris, poa trivialis, persicaria lapathifolia, mentha pulegium, urtica dioica, cirsium arvense, bidens tripartita, chenopodium album, solidago gigantea, xanthium orientale, humulus lupulus, erigeron annuus, inula britannica, symphytum officinale, bidens frondosa, cornus sanguinea, polygonum aviculare, stachys palustris, althaea officinalis, lysimachia nummularia, gratiola officinalis, cyperus fuscus, carex elata, persicaria mitis, rumex crispus, carex riparia, euphorbia cyparissias