cucumis sativus, echinochloa crus-galli, chenopodium album, galinsoga parviflora, amaranthus retroflexus, argentina anserina, artemisia vulgaris, capsella bursa-pastoris, elymus repens, equisetum arvense, erodium cicutarium, geranium pusillum, persicaria lapathifolia, polygonum aviculare, spergula arvensis, spergularia rubra, stachys palustris, stellaria media, tripleurospermum inodorum