amaranthus retroflexus, calystegia sepium, setaria pumila, stachys palustris, ballota nigra, bidens tripartita, chenopodium album, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, galinsoga parviflora, glechoma hederacea, lysimachia arvensis, persicaria lapathifolia, sorghum halepense, stachys annua, verbena officinalis, veronica persica