|
Medicinal poinsettia: During the middle ages people used the poinsettia flower as a purgative to aid in the elimination of black bile and melancholy.
Blue roses soon:Scientists experimenting with liver enzymes stumbled across a method that might be used to produce blue roses in the near future. Flowers for food: Sunflower buds taste similar to artichokes but taste bittersweet after the flower opens.
|