Taxon:  Rhododendron metternichii Siebold & Zucc. subsp. metternichii

Synonym of Rhododendron degronianum Carrière subsp. heptamerum (Maxim.) H. Hara var. heptamerum (Maxim.) Sealy ex Davidian

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2025. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: http://nordic-baltic-genebanks.org/gringlobal/taxon/taxonomydetail?id=482763. Accessed 5 May 2025.