bolboschoenus planiculmis, alisma plantago-aquatica, persicaria lapathifolia, gratiola officinalis, juncus atratus, mentha arvensis, alisma lanceolatum, alopecurus aequalis, bidens frondosa, carex hirta, cyperus fuscus, echinochloa crus-galli, inula britannica, juncus articulatus, lycopus europaeus, lythrum virgatum, ranunculus repens, typha angustifolia, lipandra polysperma, rumex maritimus