In vitro cultivated capitulum explants of Pyrethrum (Chrysanthemum cinerariaefolium Vis.) were induced to develop shoots. These shoots were isolated, treated with auxin and transferred to unsterilized soil. Adventitious root formation occurred and viable plantlets were obtained. Shoot development of other plant species according to this procedure was realized.
Vegetative propagation of Chrysanthemum cinerariaefolium in vitro.