bromus sterilis, capsella bursa-pastoris, bromus hordeaceus, carduus acanthoides, hordeum murinum, conium maculatum, convolvulus arvensis, onopordum acanthium, arctium lappa, lactuca serriola, lamium amplexicaule, lamium purpureum, matricaria chamomilla, polygonum aviculare, sclerochloa dura, stellaria media, urtica dioica, veronica persica