calendula arvensis, lolium rigidum, medicago minima, convolvulus arvensis, coronilla scorpioides, avena barbata, bromus diandrus, buglossoides arvensis, caucalis platycarpos, cerastium glomeratum, draba verna, fumaria densiflora, lamium amplexicaule, papaver rhoeas, rapistrum rugosum, roemeria hybrida, senecio vulgaris, sisymbrium orientale, sisymbrium runcinatum, valerianella discoidea, vicia sativa, avena sterilis, bromus tectorum, camelina microcarpa, capsella bursa-pastoris, crepis foetida, echinaria capitata, erodium cicutarium, filago pyramidata, fumaria officinalis, lathyrus cicera, linaria micrantha, melilotus sulcatus, neslia paniculata, roemeria argemone, scandix australis, scorzonera laciniata, sonchus oleraceus, taraxacum obovatum