cynodon dactylon, digitaria sanguinalis, amaranthus retroflexus, chenopodium album, cirsium arvense, erigeron canadensis, setaria viridis, solanum nigrum, sorghum halepense, stellaria media, amaranthus hybridus, arenaria serpyllifolia, chondrilla juncea, dactylis glomerata, echinochloa crus-galli, euphorbia helioscopia, fallopia convolvulus, galium aparine, lactuca serriola, linaria vulgaris, lolium perenne, polygonum aviculare, reseda lutea, sambucus nigra, setaria pumila, setaria verticillata, sinapis arvensis, sonchus asper, sonchus oleraceus, torilis arvensis, urtica dioica, veronica persica