papaver rhoeas, anacyclus clavatus, capsella bursa-pastoris, convolvulus arvensis, filago pyramidata, veronica arvensis, adonis microcarpa, cirsium arvense, crepis foetida, diplotaxis erucoides, draba verna, erucastrum nasturtiifolium, fumaria officinalis, herniaria hirsuta, hordeum murinum, lamium amplexicaule, lepidium draba, roemeria argemone, roemeria hybrida, senecio vulgaris, torilis leptophylla, vicia peregrina, avena fatua, bromus sterilis, buglossoides arvensis, chondrilla juncea, eryngium campestre, euphorbia serrata, noccaea perfoliata, scandix pecten-veneris, scorzonera laciniata, sonchus oleraceus, torilis nodosa