Kentucky is known as the Bluegrass State, for a grass that flowers blue and yet the grass in Kentucky is generally...green. Our Botanic Notable column this week takes a look at the plant that gave a whole genre of music its name.
Sunflowers can grow remarkably fast, and incredibly tall. Young gardeners, unwitting cultivators, and casual competitors have all planted extraordinary sunflowers—here's a look at some of the tallest (and the craziest, including one with 104 flower heads!).
Ancient pollen grains preserved on the site of a royal palace in Jerusalem have given researchers a vision of 7th century B.C garden opiulence: a lush paradise with surprising exotics and traitional species.
No one knows exactly how many albino redwoods there are in the world, but their snow-white needles are unmistakable. These "ghosts of the forest" lack chlorophyll, and receive nutrients from a parent redwood tree.