galinsoga parviflora, achillea millefolium, equisetum arvense, persicaria maculosa, ranunculus repens, setaria pumila, chenopodium album, lipandra polysperma, mentha arvensis, plantago major, sonchus asper, stellaria media, veronica persica, bidens tripartita, brassica napus, capsella bursa-pastoris, convolvulus arvensis, digitaria sanguinalis, echinochloa crus-galli, elymus repens, euphorbia helioscopia, oxalis dillenii, persicaria lapathifolia, polygonum aviculare, potentilla reptans, raphanus raphanistrum, veronica polita