Angiosperms, or flowering plants, are the most diverse group of plants on the planet with at least 260,000 species. They are also one of the most mysterious.
In the 1930s, American artist Georgia O'Keefe wrote: "What is my experience of the flower if it is not color?" O'Keefe is best known for her vibrantly colorful close-ups of petals and stamens on large canvases.
People love flowers for their array of colors, textures, shapes and fragrances. But is pleasing the human eye the purpose of nature's floral design?
"A traditional farmer could never cross a fish with a strawberry, wrote Mark Dion, an artist included in the exhibit "Paradise Now" at the Exit Art gallery in New York last year.
