May 7, 2004 — -- Giving mom a rose for Mother's Day? Thanks to an enzyme found in human liver, it might soon be possible to present her with the flower industry's Holy Grail: A blue rose. Roses ...

Blue is the rarest flower color, seen on only 10 percent of the 280,000 flowering plants on Earth. Among those who specialize in color analysis, it is sometimes claimed that, in reality, there has ...

Tom Oder is a writer, editor, and communication expert who specializes in sustainability and the environment with a sweet spot for urban agriculture. There's a reason the intensely blue orchid flowers ...

Roses are red, violets are blue, but people want blue roses! In the industry of floriculture, the cut blue flower is a coveted product. So much so, that according to the Institute of of Vegetable and ...