Taxon:  Hamamelis japonica Siebold & Zucc. var. discolor (Nakai) Sugim.



Summary
Genus:
Hamamelis
Family:
Hamamelidaceae
Subfamily:
Hamamelidoideae
Tribe:
Hamamelideae
Subtribe:
Hamamelidinae
Nomen number:
454354
Place of publication:
New keys jap. trees 461.  1961
Verified:
11/20/2007 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Hamamelis japonica Siebold & Zucc. (3 active accession[s])
Hamamelis japonica Siebold & Zucc. f. japonica (0 active accession[s])
Hamamelis japonica Siebold & Zucc. f. obtusata H. Ohba (0 active accession[s])
Hamamelis japonica Siebold & Zucc. var. bitchuensis (Makino) Ohwi (0 active accession[s])
Hamamelis japonica Siebold & Zucc. var. japonica (0 active accession[s])
Hamamelis japonica Siebold & Zucc. var. megalophylla (Koidz.) Kitam. (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Hamamelis obtusata Makino var. discolor Nakai

Heterotypic Synonym(s)
Hamamelis japonica Siebold & Zucc. var. flavopurpurascens (Makino) Rehder
Hamamelis obtusata Makino f. flavopurpurascens Makino

No images


Conservation Status

Reference(s)
  1. Iwatsuki, K. et al. 1993-. Flora of Japan.
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNoteReference
1NativeAsia-TemperateEastern AsiaJapanHokkaidôs.w.Iwatsuki, K. et al. 1993-. Flora of Japan.
1NativeAsia-TemperateEastern AsiaJapanHonshuw.Iwatsuki, K. et al. 1993-. Flora of Japan.
Native
Asia-Temperate
  • EASTERN ASIA: Japan [Hokkaidô (s.w.), Honshu (w.)]

Reference(s)
  1. Iwatsuki, K. et al. 1993-. Flora of Japan.
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=454354. Accessed 15 April 2026.