digitaria sanguinalis, echinochloa crus-galli, galinsoga parviflora, amaranthus hybridus, ambrosia artemisiifolia, portulaca oleracea, setaria pumila, anthemis ruthenica, arabidopsis thaliana, capsella bursa-pastoris, chenopodiastrum hybridum, eragrostis minor, erigeron canadensis, herniaria hirsuta, lysimachia arvensis, polygonum aviculare, raphanus raphanistrum, setaria viridis, stellaria media, trifolium arvense, vicia hirsuta