bolboschoenus maritimus, anthoxanthum repens, rubia tatarica, allium angulosum, butomus umbellatus, carex acutiformis, convolvulus arvensis, inula britannica, lythrum virgatum, mentha arvensis, persicaria minor, alisma plantago-aquatica, elymus repens, euphorbia esula, lysimachia vulgaris, rorippa palustris, rumex stenophyllus, scutellaria galericulata, stachys palustris, xanthium strumarium