Patent PP21621 was granted and assigned to Syngenta on January, 2011 by the United States Patent and Trademark Office.
A new Impatiens plant named ‘Imtracorbu,’ characterized particularly as to novelty by a flat and strong outward spreading growth habit, freely branching with branches that tend to grow horizontally, resulting in a big and floriferous plant with large red-purple flowers with a light red blotch.