Summary[
edit] Description: English: Location taken: The United States National Arboretum, Washington DC. Names: Rhododendron linearifolium Siebold & Zucc. var. macrosepalum (Maxim.) Makino Siebold & Zucc. (Maxim.) Makino, Spider Azale Classification: Plantae > Tracheophyta > Spermatopsida > Ericales > Ericaceae > Rhodoreae > Rhododendron > Rhododendron linearifolium Siebold &Zucc. var. macrosepalum (Maxim.) Makin. Date: 9 May 2006. Source: source: David Stang. First published at ZipcodeZoo.com. Author: Photo by David J. Stang.