text: ambrosia artemisiifolia, achillea millefolium, amaranthus retroflexus, atriplex tatarica, cyclachaena xanthiifolia, delphinium consolida, lepidium ruderale, poa angustifolia, setaria viridis, sisymbrium loeselii, artemisia absinthium, berteroa incana, erigeron canadensis, reseda lutea