tripleurospermum inodorum, amaranthus retroflexus, capsella bursa-pastoris, carduus acanthoides, chenopodium album, cirsium arvense, convolvulus arvensis, erodium cicutarium, fallopia convolvulus, fumaria officinalis, galium aparine, linaria vulgaris, malva pusilla, panicum miliaceum, persicaria lapathifolia, polygonum aviculare, silene latifolia, thlaspi arvense, vicia cracca, plantago major, raphanus raphanistrum, trifolium arvense