Details for: PI 639255, Allium cepa L. var. cepa, 'NuMex Suntop'


Summary Data
Taxonomy:
Allium cepa L. var. cepa
Cultivar:
'NuMex Suntop'
Origin:
Developed – New Mexico, United States
Received by NPGS:
14 Sep 2004
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Biennial
Life Cycle:
Biennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 639255 17CI SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Allium cepa L. var. cepa
Cultivar:
'NuMex Suntop'
Origin:
Developed – New Mexico, United States
Received by NPGS:
14 Sep 2004
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Biennial
Life Cycle:
Biennial
Source History
Developed
1987.
New Mexico, United States

Developer(s):
Donated
14 September 2004.
New Mexico, United States

Donor(s):
Accession Names and Identifiers
'NuMex Suntop'
Type: Cultivar name

Narrative
Short day onion. A yellow, intermediate day onion with high yield, and has excellent tolorance to pink root disease. Resembles "Yellow Sweet Spanish" in most characteristics. Tops are large and non-glaucous. Bulbs are globe to high-globe, hard; and have a smooth, tan scale. Bulbs are firmer than most Sweet Spanish cultivars. NuMex Suntop closely resembles NuMex Sundial in its production characteristics. Foliage color is slightly lighter green, and maturity is about five days later than NuMex Sundial.
Allium cepa L. var. cepa
Genus:
Allium
Subgenus:
Cepa
Section:
Cepa
Family:
Amaryllidaceae
Subfamily:
Allioideae
Tribe:
Allieae
Nomen number:

409114
Comment:
or Allium cepa Common Onion Group
Verified:
07/09/1997 by ARS Systematic Botanists.
Other conspecific taxa
Allium cepa L. (1016 active accession[s])
Allium cepa L. var. aggregatum G. Don (2 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishbulb onion  1Siemonsma, J. S. & Kasem Piluek, eds. 1993. Vegetables. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 8:68. Note: = Allium cepa Common Onion Group
Englishcommon onion  1Brewster, J. L. 1994. Onions and other vegetable alliums. Crop Prod. Sci. Hort. Note: Chapter 1 refers to cultivated onion into two horticultural groups, the Common Onion group and the Agreggatum group accepting Hanelt's 1990 (IN: H. D. Rabinowitch & J. L. Brewster, Onions and Allied crops) concepts
Englishonion  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
EnglishSpanish onion  1Brewster, J. L. 1994. Onions and other vegetable alliums. Crop Prod. Sci. Hort. Note: Chapter 1 refers to cultivated onion into two horticultural groups, the Common Onion group and the Agreggatum group accepting Hanelt's 1990 (IN: H. D. Rabinowitch & J. L. Brewster, Onions and Allied crops) concepts
Englishspring onion  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Chineseyang cong洋葱 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Frenchoignon  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanKüchenzwiebel as Allium cepa Cepa Group2Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage Note: = Allium cepa Cepa Group
GermanSommerzwiebel as Allium cepa Cepa Group2Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage Note: = Allium cepa Cepa Group
GermanSpeisezwiebel  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguesecebola  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishcebolla  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Selected from Ben Shermen. A selection of 100 non-bolting bulbs was made from a planting with >90% bolting. Bulbs were selfed, leaving one umbel of each to intercross. Tests on self progeny indicated one bulb selection (7933) to be superior in bolting resistance and bulb shape. "NuMex Sundial" and "NuMex Suntop" were derived by two cycles of selection from the open-pollinated (intercross) progeny from 7933.