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Flowers for food: Sunflower buds taste similar to artichokes but taste bittersweet after the flower opens.
Poinsettias are not poisonous:Scientific research from The Ohio State University has proved the poinsettia to be non-toxic to both humans and pets. All parts of the plants were tested, including the leaves and sap. Blue roses soon: Scientists experimenting with liver enzymes stumbled across a method that might be used to produce blue roses in the near future.
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