text: solanum tuberosum, campanula rapunculoides, galium aparine, setaria pumila, cirsium arvense, equisetum arvense, sinapis arvensis, amaranthus retroflexus, avena fatua, chaenorhinum minus, fallopia convolvulus, lapsana communis, oxalis stricta, persicaria maculosa, sherardia arvensis, sonchus asper, stellaria media, tripleurospermum inodorum, veronica persica