Details for: PI 323941, Lactuca sativa L., AVON DEFIANCE


Summary Data
Taxonomy:
Lactuca sativa L.
Top Name:
AVON DEFIANCE
Origin:
Donated – England, United Kingdom
Received by NPGS:
27 Nov 1967
PI Assigned:
1967
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Lactuca sativa L.
Top Name:
AVON DEFIANCE
Origin:
Donated – England, United Kingdom
Received by NPGS:
27 Nov 1967
PI Assigned:
1967
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
27 November 1967.
England, United Kingdom

Donor(s):
Accession Names and Identifiers
AVON DEFIANCE
Type: Unverified name

Narrative
Mildew resistant 10
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.
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASEVerticillium wilt race 2Verticiillium wilt Race 2, caused by Verticillium dahliae Kleb.susceptible LETTUCE.VERTICILLIUM.WILT.RACE2.HAYESPI 323941 salinas SDNot Available
MORPHOLOGYHead typeHead typeBUT - BUTTERHEAD (100%)12LETTUCE.2010.SALINAS.HELLIER(1)PI 323941 85i SDNot Available
MORPHOLOGYLeaf colorLeaf colorLG - Light green (100%)12LETTUCE.2010.SALINAS.HELLIER(1)PI 323941 85i SDNot Available
MORPHOLOGYLeaf anthocyaninAnthocyanin content in the leavesAB - ABSENT (100%)12LETTUCE.2010.SALINAS.HELLIER(1)PI 323941 85i SDNot Available
MORPHOLOGYSeed colorSeed colorWH - white (100%)26LETTUCE.SEEDCOLOR.PULLMANPI 323941 2010i SDNot Available
MORPHOLOGYSeed colorSeed colorWH - white (100%) LETTUCE.SEEDCOLOR.2015.PULLMANPI 323941 2010i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.119 LETTUCE.SEEDWEIGHT.WRPISPI 323941 2010i SDNot Available
MORPHOLOGYBolting uniformityUniformity in plant boltingNB - No bolting. Plants did not bolt (100%)12LETTUCE.2010.SALINAS.HELLIER(1)PI 323941 85i SDNot Available
MORPHOLOGYLeaf blisteringLeaf blistering on adult leaves0 - 0: none (100%)12LETTUCE.2010.SALINAS.HELLIER(1)PI 323941 85i SDNot Available
MORPHOLOGYLeaf margin undulationLeaf margin undulation (adult leaf)1 - 1: on 0-7 scale (100%)12LETTUCE.2010.SALINAS.HELLIER(1)PI 323941 85i SDNot Available