apera spica-venti, mentha arvensis, tripleurospermum inodorum, convolvulus arvensis, equisetum arvense, euphorbia exigua, galium aparine, kickxia spuria, myosotis arvensis, oxalis stricta, vicia sepium, vicia tetrasperma, cerastium fontanum, cirsium arvense, daucus carota, lysimachia vulgaris, mercurialis annua, papaver rhoeas, plantago major, polypogon viridis, sinapis arvensis, sonchus arvensis, sonchus asper, thlaspi arvense, veronica hederifolia, prunella vulgaris, rumex crispus, trifolium repens, vicia sativa