stellaria media, persicaria maculosa, cirsium arvense, convolvulus arvensis, dactylis glomerata, galinsoga parviflora, lipandra polysperma, mentha arvensis, veronica persica, vicia sativa, brassica napus, capsella bursa-pastoris, elymus repens, equisetum arvense, galeopsis tetrahit, galium aparine, leontodon hispidus, persicaria lapathifolia, poa annua, polygonum aviculare, raphanus raphanistrum, rorippa sylvestris, senecio vulgaris, sinapis arvensis, sonchus arvensis, trifolium pratense, trifolium repens, viola tricolor