cucurbita pepo, chenopodium album, echinochloa crus-galli, galinsoga parviflora, stellaria media, equisetum arvense, galeopsis tetrahit, solanum tuberosum, sonchus asper, stachys palustris, argentina anserina, bidens tripartita, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elsholtzia ciliata, elymus repens, erysimum cheiranthoides, euphorbia helioscopia, fallopia convolvulus, galeopsis speciosa, lamium purpureum, matricaria discoidea, mentha arvensis, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, poa annua, ranunculus repens, setaria pumila, veronica opaca, veronica persica, vicia hirsuta, vicia sativa, vicia villosa