it, siena, amorpha fruticosa, phragmites australis, lythrum salicaria, fraxinus angustifolia, populus alba, rubus ulmifolius, lycopus europaeus, aristolochia clematitis, galega officinalis, populus nigra, xanthium orientale, iris pseudacorus, arundo donax, calystegia sepium, solanum dulcamara, bidens frondosa, althaea officinalis, aristolochia rotunda, sambucus ebulus, ulmus minor, equisetum telmateia, salix alba, humulus lupulus, cornus sanguinea, potentilla reptans, ceratophyllum demersum, clematis vitalba, urtica dioica, dittrichia viscosa, paspalum distichum, potamogeton nodosus, acer negundo, pulicaria dysenterica, typha latifolia, salix purpurea, typha angustifolia, veronica anagallis-aquatica, myriophyllum spicatum, echinochloa crus-galli, arum italicum, sparganium erectum, verbena officinalis, lemna minor, alnus glutinosa, agrostis stolonifera, alisma plantago-aquatica, eupatorium cannabinum, epilobium hirsutum, rubus caesius, hedera helix