Blue butterfly pea is a perennial tropical vine known for its striking, vibrant blue flowers. It has an interesting botanical name, Clitoria ternatea, because the flower’s shape resembles a human ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There have been attempts to genetically modify an orchid's color while its growing, but none have yet ...

What’s your favorite color? My favorite color has always been green. I guess it figures, given my life-long interest in plants. But, if you ask me what my favorite color of flower is, I would say blue ...

There's just something about those first few peeks of vibrant color on a bush or tree that signal the official start of warmer seasons. And while, as a gardener, you're spoiled for choice as to what ...

Adrian Dyer receives funding from The Australian Research Council. At a dinner party, or in the schoolyard, the question of favourite colour frequently results in an answer of “blue”. Why is it that ...

Have you noticed some of the spectacular blue and white flowers this summer? Among the ones that have attracted my attention are the white Cora vinca flowers. They are a summer annual, so they will ...