buglossoides arvensis, camelina microcarpa, delphinium consolida, descurainia sophia, viola arvensis, calystegia sepium, tripleurospermum inodorum, adonis aestivalis, apera spica-venti, chenopodium album, fallopia convolvulus, polygonum aviculare, thlaspi arvense, cirsium arvense, euphorbia helioscopia, galium aparine, stellaria media