text: calystegia sepium, echinochloa crus-galli, galium aparine, capsella bursa-pastoris, cirsium arvense, mentha arvensis, viola arvensis, amaranthus retroflexus, chenopodium album, fallopia convolvulus, geranium dissectum, lamium purpureum, matricaria discoidea, polygonum aviculare, stachys palustris, stellaria media, tripleurospermum inodorum, veronica persica