The History of "Double-Flowered"

Double flowers are the earliest documented form of floral abnormality, first recognized more than two thousand years ago. Theophrastus mentioned double roses in his Enquiry into Plants, written before 286BC. Pliny also described double roses in 1st century BC. In China, double peonies were known and selected by around 750AD, and around 1000AD double varieties of roses were cultivated to form the China rose (one of the ancestors of modern Hybrid Tea roses). Today, most cultivated rose varieties bear this double-flower trait.

Herbalists of the Renaissance recognized double flowers and began to cultivate them in their gardens — Rembert Dodoens published a description of double flowers in 1568, and John Gerard created illustrations of many double flowers beside their wild-type counterparts in 1597. A double-flowered variety of Marsh Marigold was discovered and cultivated in Austria in the late 16th century, becoming a valued garden plant.

The first documented double-flowered mutant of Arabidopsis, a model organism for plant development and genetics, was recorded in 1873. The mutated gene likely responsible for the phenotype, AGAMOUS, was cloned and characterized in 1990 in Elliot Meyerowitz's lab as part of his study of molecular mechanisms of pattern formation in flowers.


Source : http://en.wikipedia.org/wiki/Double-flowered

See Also : Malaysia Florist, Dubai Flower, Dubai Flowers

Related Posts by Categories