bassia scoparia, erigeron bonariensis, amaranthus blitoides, lactuca serriola, malva sylvestris, picris hieracioides, anacyclus clavatus, delphinium gracile, euphorbia serrata, filago pyramidata, foeniculum vulgare, papaver rhoeas, plantago albicans, polygonum aviculare, sisymbrium irio, sixalix atropurpurea, centaurea calcitrapa