apera spica-venti, elymus repens, arenaria serpyllifolia, echium vulgare, myosotis arvensis, tripleurospermum inodorum, vicia hirsuta, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, crepis tectorum, draba verna, equisetum arvense, erigeron canadensis, fallopia convolvulus, medicago lupulina, papaver dubium, roemeria argemone, thlaspi arvense, veronica arvensis, vicia sativa, artemisia vulgaris, raphanus raphanistrum