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
Royal Oak, North Yorkshire Royal Oak, North Yorkshire Royal Oak is an area in North Yorkshire, England, between Scarborough and Bridlington, next to Filey and Hunmanby. The place itself is marked by a public house, also named "The Royal Oak" and a railway crossing on the Yorkshire Coast Line listed as being north of Hull Paragon station. Two railway junctions that formed a spur to the railway station at Filey Holiday Camp were also located just to the south of the A165 crossing. These were known as the Royal Oak Junctions. It is home to a string of bungalows, which would look pretty painted