eupatorium cannabinum, holcus lanatus, lythrum salicaria, phragmites australis, stachys palustris, urtica dioica, bromus arvensis, calystegia sepium, cirsium arvense, cyperus longus, lycopus europaeus, pulicaria dysenterica, ranunculus repens, rubus ulmifolius, rumex conglomeratus, scirpoides holoschoenus, setaria viridis, symphyotrichum squamatum