Details for: PI 617268, Corylus avellana L., 'Clark'


Summary Data
Taxonomy:
Corylus avellana L.
Cultivar:
'Clark'
Origin:
Developed – Oregon, United States
Received by NPGS:
05 Apr 2000
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
 
Images (6 total. Click on image for more.)

STEM

Core Passport Data
Taxonomy:
Corylus avellana L.
Cultivar:
'Clark'
Origin:
Developed – Oregon, United States
Received by NPGS:
05 Apr 2000
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Source History
Developed
January 1999.
Oregon, United States

Developer(s):
Donated
05 April 2000.
Oregon, United States

Donor(s):
03 May 2007.
Oregon, United States

Donor(s):
Accession Names and Identifiers
'Clark'
Type: Cultivar name
Named for William Clark co-leader of the Lewis and Clark Expedition of 1804.
Mehlenbacher, Shawn A. Oregon State University

276.142
Type: Developer identifier
Mehlenbacher, Shawn A. Oregon State University

CCOR 705
Type: Site identifier
Group: LOCAL
Corvallis local number

HAZELNUT
Type: Site identifier
Group: CROPTYPE

Narrative
Release of 'Clark' Hazelnut. The Oregon Agricultural Experiment Station announces the release of a new hazelnut (Corylus avellana L.) cultivar. 'Clark' has smaller trees, higher yield efficiency, higher percent kernel, and kernels that are more easily blanched than the standard 'Barcelona'. The nuts fall free of the husk at maturity and can be mechanically harvested about 8 days earlier than 'Barcelona'. 'Clark', tested as OSU 276.142, resulted from a cross of 'Tombul Ghiaghli' from Greece with'Willamette' made in 1982. Light roasting and rubbing removes most of the pellicle of 'Clark' kernels, making them suitable for sale on the blanched kernel market. 'Clark' has a higher frequency of moldy kernels than 'Barcelona' but fewer than 'Willamette'. 'Clark' has a high level of quantitative resistance to eastern filbert blight caused by Anisogramma anomala (Peck) E. Muller, as determined by measuring the cankers which developed after exposure of potted trees under structures topped with diseased wood. Although not immune to eastern filbert blight, growers should be able to manage orchards of 'Clark' in the presence of the disease. Resistance to big bud mite (primarily Phyloplus avellanae Nal.) is also good. 'Clark' has incompatibility alleles S3 and S8. Both alleles are expressed in the stigmas and pollen. Female anthesis is very late, even later than 'Ennis'. Therefore, very late-shedding pollinizers are needed. 'Hall's Giant' is recommended for the earliest females to emerge.Very late-shedding OSU selections are recommended as pollinizers for the peak of female anthesis. 'Clark' is being released as a public variety and may be propagated without restriction. A list of nurseries propagating trees of 'Clark' may be obtained from the industry web site (www.oregonhazelnuts.org) or S. A. Mehlenbacher, Dept. of Horticulture, 4017 Agricultural and Life Sciences Bldg., Corvallis, OR 97331-7304.
Corylus avellana L.
Genus:
Corylus
Section:
Corylus
Subsection:
Corylus
Family:
Betulaceae
Subfamily:
Coryloideae
Nomen number:

11643
Place of publication:

Sp. pl. 2:998. 1753
Verified:
08/10/1998 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Corylus avellana L. f. avellana
Corylus avellana L. var. avellana

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
EnglishBarcelona-nuts  1Duke, J. A. 1989. Handbook of Nuts CRC Press.
Englishcobnut  1Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
EnglishEuropean filbert  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
EnglishEuropean hazel  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishfilbert  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishgiant filbert  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishhazel  1Stace, C. 1995. New flora of the British Isles.
Englishhazelnut  1Botta, R. 2020. Hazelnut (Corylus spp.) breeding. Adv. Plant Breed. Strateg. Vol. 4 157-219. DOI: 10.1007/978-3-030-23112-5_6.
Frenchavelinier  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchcoudrier  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchnoisetier  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchnoisetier franc as Corylus maxima2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchnoisetier tubuleux as Corylus maxima2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germangewöhnliche Hasel  2Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
GermanHaselnuß  2Encke, F. et al. 1993. Zander: Handwörterbuch der Pflanzennamen, 14. Auflage
GermanHaselstrauch  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanLambertnuß as Corylus maxima2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanLambertshasel as Corylus maxima2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianavellano  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italiannocciolo  2International Seed Testing Association. 1971. A Multilingual Glossary of Common Plant-Names 2. Trees.
Italiannocciuola  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Portugueseaveleira  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishavellano  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishavellano de Lambert as Corylus maxima2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishfilberthassel  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Swedishhassel  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chineseou zhen  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Transliterated Russianleščina  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Transliterated Russianorešnik obyknovennaja  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Mehlenbacher, S. A., A. N. Azarenko, D. Smith, & R. McCluskey. 2001. 'Clark' hazelnut. HortScience 36(5):995-996. Number of accessions cited: 1
Pedigree
Description:
Tombul Ghiaghli x Willamette

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASEEASTERN FILBERT BLIGHTScale from 0-6 of EFB disease3 - 2-5 = degrees of resistance CORYLUS.FILBERT.MEHLENBACHERCCOR 705 .001 PLNot Available
GENSTOCKCORYLUS CORE SUBSETA flag to indicate the accession is part of the core subset  CORYLUS.CORE.2012 Not Available
MOLECULARBR259 pigMotif: (TCA)10
F: 5GAAGGATGAATGGAAGTTGGAG3
R: 5GTTTAAGATCGGCTTCGAGAATATCA3		235:250 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARBR270 pigMotif: (CTG)6
F: 5AGCACCTCCTCTGCTTCCTA3
Rp: 5GTTTCCTCCTCTGCTCCAAATG3		97:97 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARBR322 pigMotif: (ACT)7
F: 5TCTCTTCCTTGCCACCTCAG3
R: 5GTTTAAGATGGGGTTCGAGGAGAC3		106:109 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARBR343 pigMotif: (TGC)6
F: 5CAACAGATCCCAGGTTAAAAGG3
R: 5GTTTATGTTTCGGGACTTGGACTTC3		391:391 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARBR414 pigMotif: (AAT)6
F: 5ATCGCATCACGGAAGAGAAG3
R: 5GTTTGACGAGAACCTAGGGATCTATTT3		121:124 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARBR438 pigMotif: (TCA)8
F: 5ATCTCTGCCCCTCTCTCTCTCT3
R: 5GTTTAACTAACACCGTTGCTGATCCT3		194:194 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARBR464 pigMotif: (ATC)7
F: 5GTGCAAACAGTCGCTATCATCT3
R: 5GTTTCGAGGACCCATAAGAGAACATC3		282:288 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARCAC-C008 pigMotif: (AAG)11, (AAG)3
F: 5TTTCCGCAGATAATACAGGG3
R: 5GTTTCCTTTGCTTTGGACCAG3		200:217 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARGB395 pigMotif: (CTC)6
F: 5TGTTATTTTCTCATCTGCGTGG3
R: 5GTTTCTCTGATCGAACCAACCATGT3		379:379 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARGB673 pigMotif: (TCACCA)5
F: 5CAACAATGGGAATGTTGCAG3
R: 5GTTTGGGCCAATAGCAAAAGTTCA3		356:373 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARGB875 pigMotif: (GGA)9
F: 5ATGATGATGAGGAGGAGGAGAA3
R: 5GTTTCAAAATCAGGCATACAGAACCA3		343:343 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARGB949 pigMotif: (TGG)7
F: 5TTTGGAGGGAGACAGTTTGG3
R: 5GTTTGGTTGGCCAAGAATGAGAGA3		156:156 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARGB950 pigMotif: (TGG)7
F: 5GAAGAAGACGAGGAGCACATTT3
R: 5GTTTACTGAGCATTTCCAACCCATAC3		161:161 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
MOLECULARLG688 67 L9 pigMotif: (TTC)5
F: 5TTGGAGCAATGAGTCGTGTAAG3
R: 5GTTTCGTTTATTTGGGGAATCTCTG3		370:370 Freixas-Coutin et al. 2019CCOR 705 .001 PLNot Available
Genotype Data
Poly TypeMarkerValueEvaluationStudy TypeInventory
MICROSATELLITECAC-A014A215 217CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-A040244 244CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B005279 295CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B010219 225CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B028262 270CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B029B122 128CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B105153 155CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B111182 184CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C010278 278CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C028131 141CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C040186 186CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C115173 193CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C118179 179CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C119258 258CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B107134 144CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B502187 195CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B504158 168CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B505118 126CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B507189 191CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B508161 163CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-C504158 167CULTIVATED.HAZELNUT.SSR.2005GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-A014A215/217CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-A040244/244CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B005279/295CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
 CAC-B010-3219/225CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B028262/270CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B029B122/128CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B105153/155CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-B111182/184CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
 CAC-C010-1278/278CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C028131/141CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C040186/186CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C115173/193CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C118179/179CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B107134/144CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B502187/195CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B504158/168CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B505118/126CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B507189/191CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-B508161/163CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAT-C504158/167CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL
MICROSATELLITECAC-C119258/258CORYLUS.CORVALLIS.GOKIRMAK.GRCE.2009GDIVERSITYCCOR 705 .001 PL