secale cereale, achillea millefolium, apera spica-venti, arenaria serpyllifolia, centaurea cyanus, chenopodium album, cichorium intybus, cirsium arvense, elymus repens, fallopia convolvulus, galium aparine, lathyrus tuberosus, lysimachia arvensis, papaver rhoeas, polygonum aviculare, silene latifolia, stellaria media, trifolium campestre, tripleurospermum inodorum, veronica persica, vicia hirsuta, vicia sativa, vicia tetrasperma, viola arvensis