bidens frondosa, urtica dioica, impatiens glandulifera, echinocystis lobata, glechoma hederacea, poa palustris, acer negundo, calystegia sepium, carduus crispus, carex acuta, erigeron canadensis, erysimum cheiranthoides, galinsoga parviflora, galium palustre, humulus lupulus, impatiens parviflora, iris pseudacorus, lamium maculatum, lapsana communis, lipandra polysperma, lycopus europaeus, persicaria lapathifolia, persicaria maculosa, phalaris arundinacea, ranunculus repens, rorippa palustris, rumex obtusifolius, sambucus nigra, scrophularia umbrosa, scutellaria galericulata, stellaria aquatica, tanacetum vulgare, tripleurospermum inodorum, veronica anagallis-aquatica, lactuca serriola, sonchus oleraceus