solanum tuberosum, convolvulus arvensis, fallopia convolvulus, galinsoga quadriradiata, galium aparine, lamium purpureum, avena fatua, campanula rapunculoides, capsella bursa-pastoris, cirsium arvense, elymus repens, galeopsis bifida, galeopsis tetrahit, gnaphalium uliginosum, lapsana communis, mentha arvensis, myosotis arvensis, persicaria hydropiper, persicaria lapathifolia, poa annua, polygonum aviculare, raphanus raphanistrum, sonchus arvensis, stellaria media, tussilago farfara, veronica arvensis, veronica persica