secale cereale, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, fallopia convolvulus, achillea millefolium, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, centaurea cyanus, galium aparine, medicago lupulina, myosotis stricta, papaver rhoeas, persicaria maculosa, rhinanthus serotinus, roemeria argemone, sinapis arvensis, stellaria media, veronica hederifolia, vicia sativa