salix triandra, stellaria aquatica, poa trivialis, urtica dioica, alnus glutinosa, carduus crispus, carex bohemica, echinochloa crus-galli, epilobium ciliatum, galium aparine, gnaphalium uliginosum, leersia oryzoides, linaria vulgaris, lipandra polysperma, lycopus europaeus, lythrum salicaria, persicaria hydropiper, persicaria lapathifolia, phalaris arundinacea, plantago uliginosa, poa annua, populus nigra, ranunculus repens, ranunculus sceleratus, rorippa amphibia, rorippa palustris, rumex maritimus, rumex obtusifolius, salix caprea, salix purpurea, scrophularia nodosa, tripleurospermum inodorum, tussilago farfara, veronica beccabunga, argentina anserina, veronica serpyllifolia