beta vulgaris, persicaria lapathifolia, chenopodium album, cirsium arvense, convolvulus arvensis, galium aparine, lipandra polysperma, rubus caesius, sonchus asper, stellaria media, capsella bursa-pastoris, echinochloa crus-galli, elsholtzia ciliata, galinsoga parviflora, lamium purpureum, sinapis arvensis, stachys palustris, viola arvensis, euphorbia helioscopia