cyperus fuscus, lythrum salicaria, persicaria lapathifolia, phalaris arundinacea, plantago uliginosa, veronica beccabunga, amaranthus retroflexus, artemisia vulgaris, atriplex prostrata, calystegia sepium, chaiturus marrubiastrum, chenopodium ficifolium, echinochloa crus-galli, galium aparine, limosella aquatica, lipandra polysperma, lythrum hyssopifolia, oenanthe aquatica, oxybasis rubra, poa annua, rorippa amphibia, rorippa palustris, scrophularia nodosa, tanacetum vulgare, urtica dioica, veronica catenata, xanthium albinum, capsella bursa-pastoris, galega officinalis, oxybasis glauca, salix triandra, tripleurospermum inodorum