bromus sterilis, bromus hordeaceus, erodium cicutarium, hordeum murinum, silene latifolia, convolvulus arvensis, achillea millefolium, arctium lappa, artemisia vulgaris, capsella bursa-pastoris, carduus acanthoides, cirsium arvense, conium maculatum, geranium dissectum, matricaria chamomilla, plantago lanceolata, rumex crispus, stellaria media, tripleurospermum inodorum, veronica persica, vicia sativa