alopecurus myosuroides, galium aparine, matricaria chamomilla, apera spica-venti, fallopia convolvulus, stellaria media, thlaspi arvense, cirsium arvense, equisetum arvense, lathyrus tuberosus, lysimachia arvensis, tripleurospermum inodorum, vicia sativa, chaenorhinum minus, euphorbia exigua, geranium dissectum, myosotis arvensis, odontites vulgaris, persicaria lapathifolia, polygonum aviculare, sinapis arvensis, viola arvensis, atriplex patula, euphorbia helioscopia, hordeum distichon, sonchus asper