echinochloa crus-galli, phalaris arundinacea, althaea officinalis, atriplex prostrata, alisma plantago-aquatica, bidens tripartita, bolboschoenus maritimus, cirsium arvense, euphorbia esula, jacobaea vulgaris, lythrum virgatum, persicaria hydropiper, plantago major, polygonum arenarium, rubia tatarica, rumex stenophyllus, xanthium strumarium