myosotis arvensis, viola arvensis, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, papaver dubium, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, cirsium arvense, crepis tectorum, equisetum arvense, fallopia convolvulus, geranium pusillum, lamium amplexicaule, roemeria argemone, silene latifolia