galinsoga parviflora, calystegia sepium, setaria pumila, amaranthus retroflexus, echinochloa crus-galli, equisetum arvense, mentha arvensis, plantago major, rorippa sylvestris, sonchus arvensis, symphytum officinale, achillea millefolium, artemisia vulgaris, calendula officinalis, cirsium arvense, elymus repens, lythrum salicaria, medicago falcata, mentha longifolia, persicaria lapathifolia, potentilla reptans, stellaria media, tussilago farfara, urtica dioica, veronica persica, vicia cracca, vicia hirsuta, arctium lappa