Details for: PI 433317, Allium cepa L., Express Yellow Hybrid O-X


Summary Data
Taxonomy:
Allium cepa L.
Top Name:
Express Yellow Hybrid O-X
Origin:
Donated – Central Bohemia, Czech Republic
Maintained:
Historic Record
Received by NPGS:
Apr 1979
PI Assigned:
1979
Form Received:
Seed
Availability
This is historical information about this accession. It no longer exists and can not be requested.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Allium cepa L.
Top Name:
Express Yellow Hybrid O-X
Origin:
Donated – Central Bohemia, Czech Republic
Maintained:
Historic Record
Received by NPGS:
Apr 1979
PI Assigned:
1979
Form Received:
Seed
Source History
Donated
April 1979.
Central Bohemia, Czech Republic

Donor(s):
Accession Names and Identifiers
Express Yellow Hybrid O-X
Type: Unverified name

Narrative
Allium cepa L.
Genus:
Allium
Subgenus:
Cepa
Section:
Cepa
Family:
Amaryllidaceae
Subfamily:
Allioideae
Tribe:
Allieae
Nomen number:

2244
Place of publication:

Sp. pl. 1:300. 1753
Verified:
07/09/1997 by ARS Systematic Botanists.
Other conspecific taxa
Allium cepa L. var. aggregatum G. Don (2 active accession[s])
Allium cepa L. var. cepa (96 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Allium cumaria Buch.-Ham., nom. inval.

Common names
LanguageNameAlternate namenoteseqCitation
Englishbulb onion  1Havey, M. J. 1991. Phylogenetic relationships among cultivated Allium species from restriction enzyme analysis of the chloroplast genome. Theor. Appl. Genet. 81:752-757. Note: this study included five USDA accessions (PI 172703, PI 207456, PI 227346, PI 260793, and PI 293756); it found evidence of close affinity between Allium cepa and A. fistulosum
Englishcommon onion  1Fritsch, R. M. & N. Friesen. 2002. Chapter 1. Evolution, domestication and taxonomy. In: Rabinowitch, H. D. & L. Currah, eds., Allium crop science: recent advances 5-30. Note: recognizes three crop groups: Common onion group, Ever-ready onions and Aggregatum group
Englishonion  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishshallot  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Arabicbasal  2Boulos, L. 1999-. Flora of Egypt
Italiancipolla  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Swedishlök  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreanogba  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:75.
Transcribed Koreanyangba  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:75.
Annotations
Other Links
PI Passport card
PI Passport card
Actions
Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
COMMENTCOMMENT1GENERAL COMMENTS ON THE ACCESSION.Cultivated. Possible short da NE9.ALLIUM.80 Not Available
MORPHOLOGYBULB DIAMETERAVG DIAMETER (MM) OF 5-10 MATURE BULBS.2.2 NE9.ALLIUM.80 Not Available
MORPHOLOGYBULB ROOT SIZECODED DESCRIPTION OF AVG. ROOT DIAMETER.4 - (1 = VERY FINE, 9 = VERY COARSE) NE9.ALLIUM.80 Not Available
MORPHOLOGYBULB SHAPECODED DESCRIPTION OF THE MATURE BULB SHAPE.FL - FLAT NE9.ALLIUM.80 Not Available
MORPHOLOGYBULB SKIN COLORSKIN COLOR OF THE MATURE BULBS.BR - BROWN NE9.ALLIUM.80 Not Available
MORPHOLOGYBULB DEPTHBULB DEPTH IN CENTIMETERS2.7 NE9.ALLIUM.80 Not Available
MORPHOLOGYNUMBER OF LOOSE SCALESRELATIVE NUMBER OF LOOSE SCALES3 - (1 = FEW, 9 = MANY) NE9.ALLIUM.80 Not Available
PHENOLOGYDAY LENGTH REQUIREMENT FOR BULRELATIVE DETERMINATION OF PHOTOPERIOD DEPENDANCY.3 - SHORT DAY NE9.ALLIUM Not Available
PRODUCTIONBULB STORAGE LIFEGENERAL DETERMINATION OF BULB STORAGE LIFE UNDER COOL STORAGE CONDITIONS.1 - VERY SHORT NE9.ALLIUM.80 Not Available