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Glimpse Into The Evolution Of Flowering Plants Offered By Gardener's Delight
2012-09-04 14:21:41

The Pink Double Dandy peony, the Double Peppermint petunia, the Doubled Strawberry Vanilla lily and nearly all roses are varieties cultivated for their double flowers. The blossoms of these and other such plants are lush with extra petals in place of the parts of the flower needed for sexual reproduction and seed production, meaning double flowers — though beautiful — are mutants and usually sterile. The genetic interruption that causes that mutation helped scientists in the...


Word of the Day
negawatt
  • A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.