Details for: PI 637938, Fragaria ×ananassa Duchesne ex Rozier, US 4809


Summary Data
Taxonomy:
Fragaria ×ananassa Duchesne ex Rozier
Top Name:
US 4809
Origin:
Developed – Maryland, United States
Received by NPGS:
20 Feb 2002
Improvement Status:
Cultivar
Reproductive Uniformity:

Hybrid
Form Received:
In-vitro
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
Due to a recent decrease in resources, we are in the process of restructuring our distribution and are not able to accept requests for this material at this time.

 
Images (3 total. Click on image for more.)

FRUIT

Core Passport Data
Taxonomy:
Fragaria ×ananassa Duchesne ex Rozier
Top Name:
US 4809
Origin:
Developed – Maryland, United States
Received by NPGS:
20 Feb 2002
Improvement Status:
Cultivar
Reproductive Uniformity:

Hybrid
Form Received:
In-vitro
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed

Maryland, United States

06 December 2001.
Maryland, United States

Developer(s):
Donated
20 February 2002.
Maryland, United States

Donor(s):
03 December 2008.
Maryland, United States

Donor(s):
Accession Names and Identifiers
US 4809
Type: Developer identifier
Group: STRAWBERRY
Maas, John USDA, ARS

MDUS 80-4-38
Type: Developer identifier
Group: OTHERNUM
other identifier

CFRA 1807
Type: Site identifier
Group: LOCAL
Corvallis local number

MDUS 80-4-38 Open Pollinated
Type: Plot
Group: STRAWBERRY
seedlot name for backup

Narrative
US 4809 originated from a cross between the variety Earliglow and Fragaria virginiana clone SG-26. US 4809 was selected in 1980 and maintained as a potential parent for additional crosses. SG-26 was received in 1976 and entered in the USDA Plant Introduction system as PI 414129. It was collected in Georgia where it had been in cultivation by the same family since 1900. It presumably was of either pure Fragaria virginiana lineage or a chance seedling resulting from a cross between wild clones of Fragaria virginaiana. the outstanding feature of US 4809 is its high degree of resistance to infection by highly virulent strains of Xanthomanas fragariae. It was tested against X. fragariae strains Xf3, Xf6, 1425, and ATCC 33239, each representing one of the four recognized differentially pathogenic strain groups of X. fragariae. US 4809 was not tested or selected for resistance to other diseases. In a cross with a highly susceptible variety, US 4809 transmitte resistance to 4-18% of its progeny, depending of the virulence of the X. fragariae strains, and it should be a suitable disease-resistant parent for breeding disease-resistant varieties adapted to different cultural systems and environments.
Fragaria ×ananassa Duchesne ex Rozier
Genus:
Fragaria
Family:
Rosaceae
Subfamily:
Rosoideae
Tribe:
Potentilleae
Subtribe:
Fragariinae
Nomen number:

244
Place of publication:

Cours compl. agric. 5:52, t. 5, fig. 1. 1785 (A. N. Duchesne in J. B. A. P. M. de Lamarck, Encycl. 2:538. 1788)(A. N. Duchesne, Hist. nat. frais. 190. 1766, as "races principales")
Verified:
03/24/2006 by ARS Systematic Botanists.
Other conspecific taxa
Fragaria ×ananassa Duchesne ex Rozier nothosubsp. ananassa (1 active accession[s])
Fragaria ×ananassa Duchesne ex Rozier nothosubsp. cuneifolia (Nutt. ex Howell) Staudt (57 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Fragaria ×ananassa Duchesne ex Rozier var. ananassa

Homotypic Synonym(s)
Fragaria chiloensis (L.) Mill. var. ananassa (Duchesne ex Rozier) Ser.
Potentilla ×ananassa (Duchesne ex Rozier) Mabb.

Invalid Designation(s)
Fragaria ×magna auct.
Common names
LanguageNameAlternate namenoteseqCitation
Englishgarden strawberry  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Englishstrawberry  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchfraisier  2Feuillet, C. 1998. pers. comm. Note: re. French common names
Frenchfraisier ananas  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanAnanaserdbeere  2Encke, F. et al. 1993. Zander: Handwörterbuch der Pflanzennamen, 14. Auflage
GermanErdbeere  2Conrad, L. R. 1998. pers. comm. Note: re. German common names
GermanGartenerdbeere  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanKulturerdbeere  2Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage Note: lists as Fragaria ×ananassa (Duchesne) Guédès
Japanese Rōmajioranda-ichigo  2Iwatsuki, K. et al. 1993-. Flora of Japan.
Portuguesemorangueiro  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishfresa  2León, B. 1998. pers. comm. Note: re. Spanish common names
Spanishfresa ananás  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Transcribed Koreanttalgi  2Lee, Y. N. 1997. Flora of Korea.
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Maas, J. L. et al. 2002. Strawberry Parent Clones US 4808 and US 4809 Resistant to Bacterial Angular Leafspot Disease Caused by X. fragariae. HortScience 37(4):716-717. Number of accessions cited: 2
  • Maas, J. L., C. C. Gouin, S. C. Hokanson, & J. S. Hartung. 2002. Strawberry Parent Clones US 4808 and US 4809 Resistant to Bacterial Angular Leafspot Disease Caused by X. fragariae. HortScience 37(4).716-717 July 2002 Note: Germplasm Release Notice Number of accessions cited: 2
Pedigree
Date released:
2001
Description:
Earliglow x Fragaria virginiana clone SG-26

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALpHpH READING OF THE FRUIT0 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
CHEMICALpHpH READING OF THE FRUIT4 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
MORPHOLOGYPedicel length-epipodium [cm]Epipodium length (upper part of the flower inflorescence) in cm1.8 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
MORPHOLOGYPedicel length-epipodium [cm]Epipodium length (upper part of the flower inflorescence) in cm4.4 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
MORPHOLOGYFruit shape [category]Shape of fruitglobose FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
MORPHOLOGYFruit shape [category]Shape of fruitglobose FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
MORPHOLOGYFruit weight [g]Average berry weight0.6 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
MORPHOLOGYFruit weight [g]Average berry weight0.9 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
MORPHOLOGYRunners per plant [number]Number of runners per plant over the season16.7 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
MORPHOLOGYRunners per plant [number]Number of runners per plant over the season26.7 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
MORPHOLOGYRunner length total [m]Total length of runners over the season10.3 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
MORPHOLOGYRunner length total [m]Total length of runners over the season5 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
MORPHOLOGYRunner daughters [number]Number of daughters produced per runner20.3 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
MORPHOLOGYRunner daughters [number]Number of daughters produced per runner45 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
PHENOLOGYDays to ripen [date]Number of days between bloom and harvest35.7 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
PHENOLOGYDays to ripen [date]Number of days between bloom and harvest43.5 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
PHENOLOGYFruit harvest date first [date]Calendar or Julian date of first fruit harvest137 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
PHENOLOGYFruit harvest date first [date]Calendar or Julian date of first fruit harvest160 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
PHENOLOGYBloom date first [date]Julian date on which the first open blossoms were observed101.3 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
PHENOLOGYBloom date first [date]Julian date on which the first open blossoms were observed116.5 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
PHYSIOLOGYPlant Height (cm)Mean plant height in centimeters13.4 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
PHYSIOLOGYPlant Height (cm)Mean plant height in centimeters9 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
PHYSIOLOGY5 fruit weight [g]Harvest, weigh and calculate the mean of the heaviest 5 fruit per crown3 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
PHYSIOLOGY5 fruit weight [g]Harvest, weigh and calculate the mean of the heaviest 5 fruit per crown3.8 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
PRODUCTIONCrop estimate [g]Total amount of harvested fruit per plant per season33.6 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
QUALITYTotal water soluble content [g/100g]Measure of sugar content by measuring percent of dissolved solids (°Brix)14.1 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
QUALITYTotal water soluble content [g/100g]Measure of sugar content by measuring percent of dissolved solids (°Brix)9.1 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
QUALITYTotal anthocyanin in fruit [g/100g]Total anthocyanin in fruit 0 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available
QUALITYTotal anthocyanin in fruit [g/100g]Total anthocyanin in fruit 11.1 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2020CFRA 1807 .003 PLNot Available
QUALITYRatio total water soluble content : titratable acidityRatio total water soluble content : titratable acidity0 FRAGARIA.Hummer.etal.StrawberryPhenotypeEval.2019CFRA 1807 .003 PLNot Available