brassica napus, apera spica-venti, roemeria argemone, tripleurospermum inodorum, papaver rhoeas, aphanes arvensis, arenaria serpyllifolia, centaurea cyanus, elymus repens, galium aparine, silene latifolia, stellaria media, triticum aestivum, veronica persica, viola arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, medicago lupulina, myosotis arvensis, papaver dubium, polygonum aviculare, scleranthus annuus, secale cereale, sinapis arvensis, thlaspi arvense, veronica arvensis, anthemis cotula, erodium cicutarium, lamium purpureum