de, vorpommern-rügen, tripleurospermum inodorum, cirsium arvense, elymus repens, lemna minor, chenopodium album, stellaria media, poa annua, capsella bursa-pastoris, phragmites australis, galium aparine, viola arvensis, gnaphalium uliginosum, apera spica-venti, fallopia convolvulus, equisetum arvense, plantago uliginosa, urtica dioica, persicaria amphibia, ceratophyllum demersum, agrostis stolonifera, veronica persica, lemna trisulca, ranunculus repens, phalaris arundinacea, alisma plantago-aquatica, polygonum aviculare, persicaria lapathifolia, lamium amplexicaule, lycopus europaeus, myosotis arvensis, veronica hederifolia, galium palustre, myriophyllum spicatum, persicaria maculosa, lysimachia arvensis, poa trivialis, sonchus arvensis, spirodela polyrhiza, thlaspi arvense, stuckenia pectinata, matricaria chamomilla, rumex crispus, myosurus minimus, juncus effusus, centaurea cyanus, plantago major, utricularia vulgaris, artemisia vulgaris, lythrum salicaria, lysimachia vulgaris