secale cereale, apera spica-venti, matricaria chamomilla, tripleurospermum inodorum, vicia hirsuta, vicia tetrasperma, vicia villosa, anthemis arvensis, aphanes arvensis, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, centaurea cyanus, myosotis arvensis, polygonum aviculare, thlaspi arvense, viola arvensis