Summary[
edit] Description: English: Location taken: The United States National Arboretum, Washington DC. Names: Hydrangea xanthoneura Diels Classification: Plantae > Magnoliophyta > Magnoliopsida > Cornales > Hydrangeaceae > Hydrangeeae > Hydrangea > Hydrangea xanthoneura.>> Hydrangea xanthoneura. Date: 5 October 2005. Source: source: David Stang. First published at ZipcodeZoo.com. Author: Photo by David J. Stang.