galinsoga parviflora, cerastium holosteoides, sonchus arvensis, stellaria media, veronica persica, capsella bursa-pastoris, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, geranium dissectum, glechoma hederacea, lysimachia arvensis, papaver rhoeas, sherardia arvensis, sonchus asper, vicia hirsuta, geranium pusillum, vicia cracca