diplotaxis erucoides, lolium rigidum, poa annua, arenaria leptoclados, erodium cicutarium, veronica polita, calendula arvensis, cichorium intybus, convolvulus arvensis, erigeron bonariensis, erodium chium, euphorbia serrata, foeniculum vulgare, geranium rotundifolium, lamium amplexicaule, lysimachia arvensis, medicago truncatula, muscari neglectum, plantago lanceolata, senecio vulgaris, sonchus oleraceus, sonchus tenerrimus, urospermum dalechampii, artemisia campestris