equisetum arvense, alopecurus myosuroides, cirsium arvense, convolvulus arvensis, galium aparine, kickxia elatine, lipandra polysperma, lysimachia minima, myosotis arvensis, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, plantago major, stellaria media, veronica arvensis, veronica hederifolia, matricaria chamomilla, prunella vulgaris, sagina procumbens