galinsoga parviflora, cirsium arvense, persicaria lapathifolia, diplotaxis muralis, stellaria media, amaranthus retroflexus, calystegia sepium, capsella bursa-pastoris, chenopodium album, equisetum arvense, mercurialis annua, persicaria maculosa, poa annua, poa trivialis, rumex crispus, senecio vulgaris, sorghum halepense, stachys palustris, veronica persica