solanum tuberosum, galinsoga parviflora, stellaria media, amaranthus retroflexus, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, galium aparine, sonchus asper, sonchus oleraceus, stachys palustris, thlaspi arvense, cirsium arvense, echinochloa crus-galli, elymus repens, fumaria officinalis, lamium purpureum, persicaria lapathifolia, persicaria maculosa, urtica dioica, veronica persica, ballota nigra, digitaria sanguinalis, galinsoga quadriradiata, geranium pusillum, malva neglecta, medicago lupulina, neslia paniculata, plantago lanceolata, setaria pumila, sinapis arvensis