eupatorium cannabinum, poa pratensis, angelica sylvestris, carex disticha, argentina anserina, bolboschoenus maritimus, eleocharis palustris, phragmites australis, calystegia sepium, cirsium arvense, galium aparine, holcus lanatus, mentha aquatica, oenanthe lachenalii, pulicaria dysenterica, rumex hydrolapathum, silene flos-cuculi