convolvulus arvensis, elymus repens, capsella bursa-pastoris, cirsium arvense, equisetum arvense, euphorbia peplus, lamium purpureum, poa annua, senecio vulgaris, thlaspi arvense, fallopia convolvulus, galium aparine, matricaria chamomilla, myosotis arvensis, persicaria amphibia, plantago major, sinapis arvensis, sonchus arvensis, sonchus oleraceus, stachys palustris, stellaria media, veronica agrestis, veronica arvensis, veronica opaca, veronica polita