Oak apple due to the superficial resemblance and the preponderance of the oak marble gall in the wild. Other galls found on oak trees include the oak artichoke gall and the acorn cup gall, but each of these has its own distinctive form. Some common oak-apple-forming species are the "Biorhiza pallida" gall wasp in Europe, "Amphibolips confluenta" in eastern North America, and "Atrusca bella" in western North America. Oak apples may be brownish, yellowish, greenish, pinkish, or reddish. Oak galls have been used in the production of ink since at least the time of the Roman Empire. From the Middle Ages to
Krewe of OAK Krewe of OAK The Krewe of OAK is a small neighborhood New Orleans Mardi Gras krewe and parade held in the Carrollton neighborhood of New Orleans, Louisiana. The parade starts and ends on Oak Street, presumably the origin of the name, although members say that OAK stands for "Outrageous And Kinky". The krewe's Carnival parade is held on the Friday night before Mardi Gras Day. OAK also holds a "Mid Summer Mardi Gras" celebration, usually in August. The Krewe Ball is held at the Maple Leaf Bar, and parades start and end outside that neighborhood landmark. The Krewe of OAK