convolvulus arvensis, achillea pannonica, elymus repens, delphinium consolida, equisetum arvense, erigeron canadensis, poa angustifolia, artemisia campestris, artemisia vulgaris, bromus tectorum, cirsium arvense, dactylis glomerata, festuca rubra, linaria vulgaris, lolium perenne, plantago lanceolata, roemeria argemone, viola arvensis