convolvulus arvensis, viola arvensis, bromus arvensis, centaurea cyanus, galium aparine, cirsium arvense, delphinium consolida, matricaria chamomilla, euphorbia helioscopia, lactuca serriola, alopecurus myosuroides, buglossoides arvensis, linaria vulgaris, thlaspi arvense, veronica arvensis, fallopia convolvulus, vicia tetrasperma, vicia villosa, anthemis arvensis, bifora radians, capsella bursa-pastoris, lathyrus tuberosus, papaver rhoeas, torilis japonica