Details for: PI 691904, Lactuca sativa L., '15631'


Summary Data
Taxonomy:
Lactuca sativa L.
Cultivar:
'15631'
Origin:
Developed –
Received by NPGS:
09 Dec 2019
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 691904 2019o SD
 
Restrictions
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/florida_laws_and_regulations_2022july8.pdf
  • USA – Florida (See state regulation: Lettuce mosaic)
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/arizona_npb_summary_061124.pdf
  • USA – Arizona (See state regulations: Lettuce mosaic.)
There are no images for this accession.

Core Passport Data
Taxonomy:
Lactuca sativa L.
Cultivar:
'15631'
Origin:
Developed –
Received by NPGS:
09 Dec 2019
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
28 February 2019.
California, United States

Developer(s):
Donated
09 December 2019.
California, United States

Donor(s):
Accession Names and Identifiers
15631
Type: Developer identifier
Mccreight, James D. USDA, ARS

'15631'
Type: Cultivar name

Narrative
PI 691904, 691905, 691906, 691907, 691908 and 691909 are iceberg type lettuce with resistance to race 1 Fusarium wilt (Fusarium oxysporum f. sp. lactucae).
Lactuca sativa L.
Genus:
Lactuca
Section:
Lactuca
Family:
Asteraceae (alt. Compositae)
Subfamily:
Cichorioideae
Tribe:
Cichorieae
Subtribe:
Lactucinae
Nomen number:

21360
Place of publication:

Sp. pl. 2:795. 1753
Verified:
10/02/1996 by ARS Systematic Botanists.
Other conspecific taxa
Lactuca sativa L. var. angustana Irish (0 active accession[s])
Lactuca sativa L. var. capitata L. (6 active accession[s])
Lactuca sativa L. var. crispa L. (0 active accession[s])
Lactuca sativa L. var. longifolia Lam. (0 active accession[s])
Lactuca sativa L. var. sativa (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishgarden lettuce  1Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
Englishlettuce  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchlaitue  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchlaitue cultivée  2Demilly, D. et al. 2001. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 7 GEVES-SNES, Beaucouzé, France.
GermanGarten-Lattich  2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1498.
Germangrüner Salat  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanKopfsalat  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianlattuga  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Portuguesealface  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishlechuga  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishsallat  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreansangchu  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:105.
Annotations
Other Links
Storage Information Form
Release of Fusarium Wilt-Resistant Lettuce Breeding Lines 15631, 15632, 15633, 15634, 15669, 15670
Actions
  • Non Genetically-Engineered Organism: Per Deposit Form. 25 Feb 2025.
Pathogens
Vouchers
Citations
  • McCreight, J. 2019. RELEASE OF FUSARIUM WILT-RESISTANT LETTUCE BREEDING LINES 15631, 15632, 15633, 15634, 15669, 15670. Number of accessions cited: 6
Pedigree
Date released:
28 Feb 2019
Description:
The breeding lines were derived from a cross of 'King Louie' with 'Autumn Gold' using standard procedures for cross-pollinating lettuce in a greenhouse; the F2 was produced in the same greenhouse at Salinas. 'King Louie' is a Romaine type lettuce that was found to be highly resistant to Fusarium wilt in naturally-infected field tests in Yuma. 'Autumn Gold' is a Fusarium wilt-susceptible, iceberg type lettuce adapted to the early-Fall planting (September 1 to 20) time in Imperial Valley and Yuma. Fusarium wilt-resistant F2 segregants were selected in controlled inoculation greenhouse tests and saved to produce the F3 generation. The F3 families were evaluated in controlled inoculation greenhouse tests and their reactions confirmed in naturally-infected field tests in a commercial field in Yuma. Selected F4 families were evaluated for Fusarium wilt resistance in field tests in Yuma. Selected F5 families were field tested for disease reaction and plant type in Salinas Valley. The released germplasm is a group of F5 and F6 families resistant to Fusarium wilt and varying for plant type that is similar to iceberg; a few lines exhibit leaves with red coloration (anthocyanin).
Intellectual Property Rights
Journal of Plant Registration. GP-12, MISC CROP.