Details for: PI 541334, Pyrus communis L., 'Doyenne du Comice 4n'


Summary Data
Taxonomy:
Pyrus communis L.
Cultivar:
'Doyenne du Comice 4n'
Origin:
Developed – Uncertain
Received by NPGS:
01 Feb 1983
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
 
Images (5 total. Click on image for more.)

FRUIT

Core Passport Data
Taxonomy:
Pyrus communis L.
Cultivar:
'Doyenne du Comice 4n'
Origin:
Developed – Uncertain
Received by NPGS:
01 Feb 1983
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Source History
Developed

Uncertain

Donated
01 February 1983.
West Virginia, United States
Comment: Received from OARDC, Wooster, OH to Kearneysville, WV to NCGR-Corvallis
Donor(s):
Accession Names and Identifiers
'Doyenne du Comice 4n'
Type: Cultivar name

EUROPEAN CULTIVAR
Type: Site identifier
Group: CROPTYPE

CPYR 1085
Type: Other or unclassified name
Group: LOCAL
Corvallis local number

Narrative
Purported tetraploid. Unpublished flow-cytometry results from October, 1997 suggest this is a diploid, possibly with a 4x chimera? -- J. Postman

Seems to ripen earlier than other Comice clones at NCGR. October, 2003 - J. Postman

Pyrus communis L.
Genus:
Pyrus
Section:
Pyrus
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:

30474
Place of publication:

Sp. pl. 1:479, 2:1200. 1753
Comment:
probably of hybrid origin
Verified:
07/07/2011 by ARS Systematic Botanists.
Other conspecific taxa
Pyrus communis L. subsp. caucasica (Fed.) Browicz (77 active accession[s])
Pyrus communis L. subsp. communis (39 active accession[s])
Pyrus communis L. subsp. pyraster (L.) Ehrh. (113 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Pyrus asiae-mediae (Popov) Maleev
Pyrus balansae Decne.
Pyrus bourgaeana Decne.
Pyrus communis L. subsp. bourgaeana (Decne.) Nyman
Pyrus communis L. var. mariana Willk.
Pyrus domestica Medik.
Pyrus elata Rubtzov
Pyrus medvedevii Rubtzov

Common names
LanguageNameAlternate namenoteseqCitation
Englishpear  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchpoirier  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanBirnbaum  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanBirne  2Reichel, S. 1998. pers. comm. Note: re. German common names
GermanBirnenbaum  2Reichel, S. 1998. pers. comm. Note: re. German common names
Italianpera  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italianpero  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Japanese Rōmajiseiyō-nashi  2Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguesepereira  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishpera  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Spanishperal  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishpäron  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesexi yang li as Pyrus communis var. sativa2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Pyrus communis var. sativa
Transcribed Koreanbyeongbaenamu  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:122.
Annotations
Other Links
Actions
Pathogens
Bioassay
  • P. communis 'Passe Crassane'. POSITIVE Inventory: CPYR 1085 .001 PL
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 1085 .002 PL
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 1085 .002 PL
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICPLOIDY LEVELNumber of sets of chromosomes.2x - diploid PYRUS.PLOIDY.2007CPYR 1085 .002 PLNot Available
CYTOLOGICPLOIDY LEVELNumber of sets of chromosomes.2x - diploid PYRUS.PLOIDY.2012CPYR 1085 .002 PLNot Available
DISEASEFRUIT_SCABRATING OF DAMAGE CAUSED BY FRUIT SCAB1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
DISEASEFRUIT_SCABRATING OF DAMAGE CAUSED BY FRUIT SCAB3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE) PYRUS.CORVALLIS.2005.FRUITSCABCPYR 1085 .002 PLNot Available
DISEASELEAF_SCABRATING OF DAMAGE CAUSED BY LEAF SCAB1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
DISEASERUSTRATING OF DAMAGE CAUSED BY RUST1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
INSECTBLISTER_MITESRATING OF DAMAGE CAUSED BY BLISTER MITES1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM100 PYRUS.CORVALLIS.1991 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM92 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM108 PYRUS.CORVALLIS.1991 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM96 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM104 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM115 PYRUS.CORVALLIS.1991 Not Available
Genotype Data
Poly TypeMarkerValueEvaluationStudy TypeInventory
MICROSATELLITEPYC-002165/169/PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL
MICROSATELLITEPYC-003257PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL
MICROSATELLITEPYC-005155/165/16PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL
MICROSATELLITEPYC-006120/129PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL
MICROSATELLITEPYC-008319/PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL
MICROSATELLITEPYC-009B286/288PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL
MICROSATELLITEPYC-010B333/339/PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL
MICROSATELLITEPYC-012175.00000PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL
MICROSATELLITEPYC-013111/115/PYRUS.CORVALLIS.BASSIL.GRCE.2010GDIVERSITYCPYR 1085 .002 PL