agropyron cristatum, amaranthus retroflexus, aristolochia clematitis, ballota nigra, bromus japonicus, bromus sterilis, convolvulus arvensis, coronilla varia, dactylis glomerata, daucus carota, elymus repens, erigeron canadensis, galium humifusum, lappula squarrosa, lathyrus tuberosus, lotus corniculatus, melilotus officinalis, poa angustifolia, salvia nemorosa, setaria pumila, setaria viridis, silene latifolia, solanum nigrum, sonchus arvensis, tragopogon dubius