text: hordeum vulgare, alopecurus myosuroides, aphanes arvensis, matricaria chamomilla, centaurea cyanus, galium aparine, papaver rhoeas, ranunculus arvensis, sinapis arvensis, stellaria media, aethusa cynapium, arenaria serpyllifolia, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, convolvulus arvensis, equisetum arvense, fallopia convolvulus, kickxia elatine, kickxia spuria, lathyrus tuberosus, lysimachia arvensis, myosotis arvensis, persicaria amphibia, polygonum aviculare, roemeria argemone, scandix pecten-veneris, senecio vulgaris, veronica arvensis, vicia tetrasperma, viola arvensis