Details for: PI 595590, Lactuca sativa L., 'Calsweet'


Summary Data
Taxonomy:
Lactuca sativa L.
Cultivar:
'Calsweet'
Origin:
Developed – United States
Received by NPGS:
1979
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.
Cultivar:
'Calsweet'
Origin:
Developed – United States
Received by NPGS:
1979
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
PRE 1979.
United States

Developer(s):
Donated
1979.
United States

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

Narrative
Crisphead type (Great Lake group). White seed, no anthocyanin in seed or leaf, leaf surface blistered-glossy, margin wavy and incised, broader than long leaf shape, heads spherical, large plant size, Pacific Coast - spring culture, some resistance to tipburn and downy mildew. 104 days to maturity under winter cropping and 83 under summer. 75 days to seed stalk emergence (summer cropping).
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
Intellectual Property Rights

U.S. Plant Variety Protection
PVP 7800089
Variety: Calsweet
Taxonomy: Lactuca sativa L.
Crop: LETTUCE
Applicant: Harris Moran Seed Company
Date filed: 06/19/1978
Date issued: 12/21/1978
Status: Certificate Expired
Status date: 12/21/1995

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYHead typeHead typeCRP - CRISPHEAD (100%)20LETTUCE.2010.SALINAS.HELLIER(1)PI 595590 2001i SDNot Available
MORPHOLOGYSeed colorSeed colorWH - white (100%) LETTUCE.SEEDCOLOR.2015.PULLMANPI 595590 2001i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.116 LETTUCE.SEEDWEIGHT.WRPISPI 595590 2001i SDNot Available