Taxon:  Rhododendron calostrotum Balf. f. & Kingdon-Ward subsp. riparium (Kingdon-Ward ex Hutch.) Cullen



Summary
Genus:
Rhododendron
Subgenus:
Rhododendron
Section:
Rhododendron
Family:
Ericaceae
Subfamily:
Ericoideae
Tribe:
Rhodoreae
Nomen number:
418035
Place of publication:
Notes Roy. Bot. Gard. Edinburgh 36:112.  1978
Verified:
02/16/2001 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Rhododendron calostrotum Balf. f. & Kingdon-Ward (0 active accession[s])
Rhododendron calostrotum Balf. f. & Kingdon-Ward subsp. calostrotum (0 active accession[s])
Rhododendron calostrotum Balf. f. & Kingdon-Ward subsp. keleticum (Balf. f. & Forrest) Cullen (0 active accession[s])
Rhododendron calostrotum Balf. f. & Kingdon-Ward subsp. riparioides Cullen (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Rhododendron riparium Kingdon-Ward ex Hutch.

Heterotypic Synonym(s)
Rhododendron calciphilum Hutch. & Kingdon-Ward

No images


Conservation Status

Reference(s)
  1. Cullen, J. 1980. A revision of Rhododendron. I. Subgenus Rhododendron sections Rhododendron & Pogonanthum. Notes Roy. Bot. Gard. Edinburgh 39:116.
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNotecitation_id
1NativeAsia-TemperateChinaChinaXizang Zizhiqus.e.0
1NativeAsia-TemperateChinaChinaYunnan Shengn.w.0
1NativeAsia-TropicalIndian SubcontinentIndiaArunachal Pradesh 0
1NativeAsia-TropicalIndo-ChinaMyanmar n.e.0
Native
Asia-Temperate
  • CHINA: China [Xizang Zizhiqu (s.e.), Yunnan Sheng (n.w.)]
Asia-Tropical
  • INDIAN SUBCONTINENT: India [Arunachal Pradesh]
  • INDO-CHINA: Myanmar (n.e.)

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=418035. Accessed 12 May 2026.