photo submitted by E.S. Boerner with his plant patent application in 1947; U.S. Plant Patent 824 was granted in 1949. Image and information courtesy of University of Maryland Libraries.
Photos are the property of and copyrighted by their contributor, all rights reserved. Downloading or use is prohibited without the contributor's explicit consent. Photos also copyrighted by HelpMeFind: Please report illegal use.
photo submitted by E.S. Boerner with his plant patent application in 1947; U.S. Plant Patent 824 was granted in 1949. Image and information courtesy of University of Maryland Libraries.