galinsoga parviflora, convolvulus arvensis, amaranthus retroflexus, echinochloa crus-galli, capsella bursa-pastoris, cirsium arvense, elymus repens, erodium cicutarium, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galinsoga quadriradiata, galium aparine, galium spurium, lamium purpureum, persicaria lapathifolia, sinapis arvensis, sonchus oleraceus, stellaria media, tripleurospermum inodorum, veronica persica, chenopodiastrum hybridum