Details for: PI 54499, Dioscorea japonica Thunb., 'Japanese round yam'


Summary Data
Taxonomy:
Dioscorea japonica Thunb.
Cultivar:
'Japanese round yam'
Origin:
Collected – England, United Kingdom
Maintained:
Historic Record
Received by NPGS:
22 Nov 1921
PI Assigned:
1921
Availability
This is historical information about this accession. It no longer exists and can not be requested.
 
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Core Passport Data
Taxonomy:
Dioscorea japonica Thunb.
Cultivar:
'Japanese round yam'
Origin:
Collected – England, United Kingdom
Maintained:
Historic Record
Received by NPGS:
22 Nov 1921
PI Assigned:
1921
Source History
Collected

England, United Kingdom

Collector(s):
Accession Names and Identifiers
'Japanese round yam'
Type: Cultivar name

Narrative
Dioscorea japonica Thunb.
Genus:
Dioscorea
Family:
Dioscoreaceae
Nomen number:

14216
Place of publication:

J. A. Murray, Syst. veg. ed. 14:889. 1784 May-Jun (Fl. jap. 151. 1784 Aug)
Comment:
for authorship of Thunberg names first published by Murray see comments in Taxon 45:672. 1996 & 46:311-314. 1997
Verified:
03/24/2006 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Dioscorea pseudojaponica Hayata

Common names
LanguageNameAlternate namenoteseqCitation
Japanese Rōmajiyama-no-imo  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Transcribed Koreanchamma  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:96.
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