text: setaria pumila, calystegia sepium, symphytum officinale, chenopodium album, convolvulus arvensis, echinochloa crus-galli, elymus repens, fallopia convolvulus, lamium purpureum, leontodon hispidus, mentha arvensis, oxalis stricta, persicaria maculosa, polygonum aviculare, ranunculus repens, rumex obtusifolius, setaria viridis, sherardia arvensis, sonchus oleraceus, tussilago farfara, viola tricolor