beta vulgaris, persicaria lapathifolia, chenopodium album, echinochloa crus-galli, stellaria media, arenaria serpyllifolia, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, galeopsis tetrahit, galinsoga parviflora, galium aparine, lamium purpureum, myosotis arvensis, persicaria amphibia, poa annua, polygonum aviculare, secale cereale, vicia hirsuta, viola arvensis, geranium pusillum