secale cereale, alopecurus myosuroides, chaenorhinum minus, kickxia elatine, lysimachia arvensis, ranunculus arvensis, euphorbia exigua, fallopia convolvulus, lapsana communis, matricaria chamomilla, sinapis arvensis, aethusa cynapium, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, galium aparine, kickxia spuria, lysimachia foemina, myosotis arvensis, odontites vernus, papaver rhoeas, persicaria amphibia, plantago major, poa annua, poa trivialis, polygonum aviculare, ranunculus repens, rumex crispus, scandix pecten-veneris, sonchus asper, sonchus oleraceus, stellaria media, veronica hederifolia, vicia tetrasperma, viola arvensis