sorghum halepense, erigeron canadensis, cyperus rotundus, aetheorhiza bulbosa, capsella rubella, chondrilla juncea, cichorium intybus, cynodon dactylon, daucus carota, digitaria sanguinalis, diplotaxis muralis, eragrostis cilianensis, euphorbia helioscopia, fumaria officinalis, fumaria parviflora, oxalis corniculata, poa annua, rostraria cristata, setaria verticillata, setaria viridis, solanum nigrum, sonchus asper, sonchus oleraceus