diplotaxis erucoides, euphorbia segetalis, mauranthemum paludosum, allium roseum, calendula arvensis, cirsium arvense, convolvulus arvensis, erodium cicutarium, erodium malacoides, geranium rotundifolium, lolium rigidum, muscari neglectum, poa annua, sonchus oleraceus, sonchus tenerrimus, euphorbia helioscopia, galactites tomentosa, galium verrucosum, lysimachia arvensis, medicago polymorpha, misopates orontium, oxalis pes-caprae, silene vulgaris