text: plantago uliginosa, amaranthus powellii, glechoma hederacea, sherardia arvensis, silene latifolia, veronica opaca, veronica persica, amaranthus retroflexus, avena fatua, capsella bursa-pastoris, cirsium arvense, echinochloa crus-galli, equisetum arvense, euphorbia exigua, geranium dissectum, hordeum vulgare, lysimachia arvensis, persicaria lapathifolia, plantago lanceolata, poa annua, setaria pumila, silene noctiflora, sonchus asper, stellaria media, viola arvensis, atriplex patula, chenopodium album, euphorbia platyphyllos, lipandra polysperma, myosotis arvensis, rumex crispus, solanum nigrum, tripleurospermum inodorum, veronica arvensis