mentha arvensis, galeopsis tetrahit, persicaria maculosa, galium aparine, setaria pumila, achillea virescens, lysimachia vulgaris, setaria viridis, amaranthus retroflexus, anthoxanthum odoratum, chenopodium album, convolvulus arvensis, erigeron canadensis, geranium pusillum, vicia sativa, poa trivialis