herniaria glabra, plantago major, polygonum aviculare, convolvulus arvensis, euphorbia maculata, poa annua, trifolium repens, amaranthus blitum, amaranthus retroflexus, artemisia vulgaris, chenopodium album, cichorium intybus, elymus repens, erigeron canadensis, lolium perenne, lotus corniculatus, poa angustifolia, taraxacum minimum