avena sativa, cirsium arvense, calystegia sepium, chenopodium album, equisetum arvense, galium aparine, hordeum vulgare, mentha arvensis, persicaria lapathifolia, capsella bursa-pastoris, echinochloa crus-galli, elymus repens, euphorbia helioscopia, lysimachia arvensis, sonchus arvensis, stachys palustris, tripleurospermum inodorum