cirsium arvense, galeopsis tetrahit, galium spurium, viola arvensis, convolvulus arvensis, euphorbia helioscopia, capsella bursa-pastoris, chenopodiastrum hybridum, chenopodium album, geranium pyrenaicum, lapsana communis, lycopsis arvensis, neslia paniculata, solanum tuberosum, sonchus arvensis, stellaria media, veronica arvensis