lolium perenne, amaranthus retroflexus, bromus tectorum, elymus repens, geranium pusillum, vitis vinifera, achillea collina, atriplex patula, capsella bursa-pastoris, carduus acanthoides, chenopodiastrum hybridum, cirsium arvense, convolvulus arvensis, dactylis glomerata, erigeron canadensis, falcaria vulgaris, hordeum murinum, lamium amplexicaule, lathyrus tuberosus, stellaria media, veronica persica, veronica polita, artemisia vulgaris, ballota nigra, malva neglecta, senecio vulgaris