lolium perenne, matricaria discoidea, plantago major, poa pratensis, agrostis stolonifera, artemisia vulgaris, chenopodium album, convolvulus arvensis, dactylis glomerata, echinochloa crus-galli, erysimum cheiranthoides, euphorbia peplus, galinsoga parviflora, geranium pyrenaicum, lysimachia arvensis, persicaria lapathifolia, plantago lanceolata, poa annua, sherardia arvensis, stachys annua, trifolium repens, tripleurospermum inodorum, veronica persica, veronica polita