text: calystegia sepium, setaria viridis, convolvulus arvensis, lysimachia arvensis, persicaria maculosa, rubus caesius, chenopodium album, cirsium arvense, euphorbia cyparissias, hypericum perforatum, lipandra polysperma, lysimachia vulgaris, polygonum aviculare, rumex obtusifolius, solanum nigrum, stellaria media, viola arvensis