secale cereale, apera spica-venti, papaver rhoeas, centaurea cyanus, matricaria chamomilla, myosotis arvensis, delphinium consolida, equisetum arvense, galium aparine, viola arvensis, arenaria serpyllifolia, buglossoides arvensis, cirsium arvense, galeopsis tetrahit, sinapis arvensis, tripleurospermum inodorum, valerianella dentata, vicia sativa