Brittle corn stalks border a backyard garden in Flagstaff, Ariz., on a windswept mesa surrounded by ponderosa pine trees. They look dried-up and ordinary, but the garden's owner, Carol Fritzinger, ...

No, this isn't Photoshop or a gemstone-studded trinket---just an ear of corn. Seedsman Greg Schoen of the Seeds Trust got this "Glass Gems" corn from his "corn-teacher," a part-Cherokee man in his 80s ...

Glass Gem corn, a unique variety of rainbow-colored corn, became an Internet sensation in 2012 when a photo of the sparkling cob was posted to Facebook. Shortly after, the company that sells the rare ...