Details for: PI 541244, Pyrus communis L., 'Precoce de Trevoux'

Summary Data

Taxonomy:

Pyrus communis L.

Cultivar:

'Precoce de Trevoux'

Origin:

Developed – France

Maintained:

National Clonal Germplasm Repository

Received by NPGS:

21 Feb 1981

Improvement Status:

Cultivar

Form Received:

Plant

Life Form:

Tree

Life Habit:

Tree

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

This accession is not available. Contact site for status.

National Clonal Germplasm Repository

Request are accepted Sept. 1st - Nov. 30th; Ships Jan.- Mar.

Images (2 total. Click on image for more.)

Core Passport Data

Taxonomy:

Pyrus communis L.

Cultivar:

'Precoce de Trevoux'

Origin:

Developed – France

Maintained:

National Clonal Germplasm Repository

Received by NPGS:

21 Feb 1981

Improvement Status:

Cultivar

Form Received:

Plant

Life Form:

Tree

Life Habit:

Tree

Source History

Developed

1862.
France
Comment: Cultivar originated somewhat prior to 1862
Developer(s):

Treyve, M.

Donated

21 February 1981.
Oregon, United States
Comment: Received from collection at Medford, Oregon to NCGR- Corvallis.
Donor(s):

Lombard, Porter, Oregon State University

Accession Names and Identifiers

'Precoce de Trevoux'

Type: Cultivar name

Fruit size and color match Hedrick's description, but this tree ripens much later than Precoce de Treveoux

Treyve, M.

17-7

Type: Donor identifier

EUROPEAN CULTIVAR

Type: Site identifier

Group: CROPTYPE

CPYR 461

Type: Other or unclassified name

Group: LOCAL

Corvallis local number

Narrative

Obtained by M. Treyve of Trevoux, Ain, France and first published in 1862. Fruit medium in size, pyriform often somewhat trunicated in shape. Skin delicate, deep yellow in color, dotted with green, often streaked or blushed. Flesh fine, juicy, melting. Perfumed, sweet, rich flavor. Short-lived in the ripe stage. Normally matures ahead of Bartlett. Tree of medium vigor, fairly productive. Moderately susceptible to blight. -- H. Hartman, 1957.

Monolinia fructigena fruit rot resistant in Germany. - Kock, 1911

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

Protologue link:

https://biodiversitylibrary.org/page/358498

Comment:

probably of hybrid origin

Typification:

View in Linnean Typification Project

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

Language	Name	note	seq	Citation
English	pear		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	poirier		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Birnbaum		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Birne		2	Reichel, S. 1998. pers. comm. Note: re. German common names
German	Birnenbaum		2	Reichel, S. 1998. pers. comm. Note: re. German common names
Italian	pera		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italian	pero		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Japanese Rōmaji	seiyō-nashi		2	Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguese	pereira		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	pera		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Spanish	peral		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	päron		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	xi yang li	as Pyrus communis var. sativa	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Pyrus communis var. sativa
Transcribed Korean	byeongbaenamu		2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:122.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
CYTOLOGIC	PLOIDY LEVEL	Number of sets of chromosomes.	2x - diploid		PYRUS.PLOIDY.2008	CPYR 461 .003 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	2 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.1988		Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	2 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.2003.FRUITSCAB	CPYR 461 .003 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	2 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.2005.FRUITSCAB	CPYR 461 .003 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.1994.FRUITSCAB	CPYR 461 .003 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.2002.FRUITSCAB	CPYR 461 .003 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	5 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.2001.FRUITSCAB	CPYR 461 .003 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	8 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.1996.FRUITSCAB	CPYR 461 .003 PL	Not Available
DISEASE	MILDEW	RATING OF DAMAGE CAUSED BY MILDEW	1 - NO DAMAGE	3	PYRUS.CORVALLIS.2003.MILDEW	CPYR 461 .003 PL	Not Available
DISEASE	MILDEW	RATING OF DAMAGE CAUSED BY MILDEW	1 - NO DAMAGE	3	PYRUS.CORVALLIS.2002.MILDEW	CPYR 461 .003 PL	Not Available
DISEASE	PSEUDOMONAS	RATING OF DAMAGE CAUSED BY PSEUDOMONAS	2 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.1988		Not Available
GENSTOCK	PYRUS CORE SUBSET	A flag to indicate the accession is part of the core subset			PYRUS.CORE.2012		Not Available
MOLECULAR	SSR marker	Motif: (TC)6A(CT)20 F: 5ATTGGAACTCTCCGTATTGTGC3 R: 5ATCAACAGTAGTGGTAGCCGGT3	115:115		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (CT)17 F: 5GTTCTATCTACCAAGCCACGCT3 R: 5CGTTTGTGTGTTTTACGTGTTG3	120:122		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (AG)7 F: 5TCCCGCCATTTCTCTGC3 R: 5GTTTAAACCGCTGCTGCTGAAC3	125:125		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (AC)13 F: 5GCGATTAAAGATCAATAAACCCATA3 R: 5AAGCAGCTGGTTGGTGAAAT3	143:159		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (CA)6TT(CT)21 F: 5GCCCAGAAGCAATAAGTAAACC3 R: 5ATTGCTCCATGCATAAAGGG3	111:115		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (GA)19 F: 5CAAGGAAATCATCAAAGATTCAAG3 R: 5CAAGTGGCTTCGGATAGTTG3	128:130		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (GA)21 F: 5GCCATCTGAACAGAATGTGC3 R: 5GTTTCCCTTCATTCACATTTCCAG3	133:161		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (CT)25 F: 5CGGCGGAAAGCAATCACCT3 R: 5GTTTGCCAGCCCTCTATGGTTCTCAGA3	167:175		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (GA)22 F: 5TTGAAGATGTTTGGCTGTGC3 R: 5TGCATGTCTGTCTCCTCCAT3	181:181		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (CT)19 F: 5CCCTACACAGTTTCTCAACCC3 R: 5CGTTTTTGGAGCGTAGGAAC3	191:195		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (TC)12 F: 5AATAAGCATTCAAAGCAATCCG3 R: 5TTTTTCCAAATCGAGTTTCGTT3	252:260		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (GA)11 F: 5CTCCGCCGCTATAACACTTC3 R: 5GTTTACTCTGGAGGGTATGTCAAAG3	282:286		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (ACG)6 F: 5CATTAATACGCTGCTGTTTCTGC3 R: 5GTTCTTACTTGAATTGGGGTAGGGATTGT3	196:202		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (ACC)6 F: 5ACTCTCCGCAAAACAATGTCGTA3 R: 5GTTCTTTGTGAGAGTTTGAGGAGGAGAGC3	150:159		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (CCACCG)2(CCA)4 F: 5TTCACTGCCCTTTTTACGTATGC3 R: 5GTTCTTCCCCGACAATCTGTAGAGAATCA3	170:170		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (GATCAT)3 F: 5ATCCCAGCATTTCCCAAGATTTT3 R: 5CCGTCCGTGATACCTCTGTC3	292:298		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (TTC)5 F: 5GGTCATCACCCACTTAAAAACCA3 R: 5GTTCTTGTGCCCTGAAGTAATTGAGATGG3	152:156		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (CCA)5, (CCT)5 F: 5GCTACCACAACAAGCTCAACAG3 R: 5GTTTATGTCATCCTGCTGATGTCC3	366:366		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (GTG)6 F: 5CGTTCCGATGAAGTGAAAGAG3 R: 5GTTTCCTGAAACTTGCCAATTGAAAC3	338:338		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MOLECULAR	SSR marker	Motif: (CAGCT)5 F: 5CCCTACAGAGTCATGCATCC3 R: 5GTTTGATGCTGGAGACGAGAAA3	117:117		PYRUS.DNA_Zurn et.al. 2019 unpublished	CPYR 461 .003 PL	Not Available
MORPHOLOGY	PEDICEL_ATTACHMENT	PEDICEL ATTACHMENT	R - RAISED		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	CAVITY	CAVITY	N - NONE		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	CALYX	CALYX	P - PERSISTANT		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	CALYX_BASIN	CALYX BASIN	OM - OBTUSE MEDIUM		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	GROUND_COLOR	GROUND COLOR	YG - YELLOW GREEN		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	OVER_COLOR	OVERCOLOR	BL - BLUSH		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	OVERCOLOR_AMT	PERCENT OF FRUIT SURFACE WITH OVERCOLOR	20		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	RUSSET	AMOUNT OF RUSSETING	2 - (1 = NONE, 9 = COMPLETELY RUSSETED)		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	RUSSET_LOCATION	LOCATION OF RUSSETING	C - CALYX END		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	LENTICELS	NUMBER OF LENTICELS	5 - (1 = FEW, 9 = MANY)		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	LENTICEL_SIZE	SIZE OF LENTICELS	5 - (1 = SMALL, 9 = LARGE)		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	FLESH_COLOR	FLESH COLOR	C - CREAM		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	FLESH_TEXTURE	FLESH TEXTURE	4 - (1 = FINE, 9 = COARSE)		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	TEXTURE_TYPE	FLESH TEXTURE TYPE	B - BUTTERY		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	FRUITCORE	CORE	D - DISTANT		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	CARPEL_NUMBER	NUMBER OF CARPELS	5		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	GRIT	NUMBER OF STONE CELLS	4 - (1 = NO STONE CELLS, 9 = MANY STONE CELLS)		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	GRIT_SIZE	SIZE AND LOCATION OF STONE CELLS	S - SMALL		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	CORE_BREAKDOWN	DEGREE OF CORE BREAKDOWN, DETERMINED ON TREE RIPENED FRUIT	1 - NONE		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	OXIDATION	OXIDATION OF CUT MEASURED AFTER 5 MINUTES	1 - NONE		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	FLAVOR	FLAVOR OF FRUIT FLESH	S - SWEET		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	FLAVOR	FLAVOR OF FRUIT FLESH	T - ASTRINGENT		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	QUALITY	QUALITY OF FRUIT FLESH A COMBINATION OF FLAVOR, TEXTURE AND AROMA	4 - (1 = POOR, 9 = EXCELLENT)		PYRUS.CORVALLIS.STD		Not Available
MORPHOLOGY	BLOOM_DENSITY	BLOOM DENSITY	1 - LOW		PYRUS.CORVALLIS.1988		Not Available
MORPHOLOGY	BLOOM_DENSITY	BLOOM DENSITY	4 - (1 = LOW, 9 = HIGH)		PYRUS.CORVALLIS.1987		Not Available
MORPHOLOGY	BLOOM_DENSITY	BLOOM DENSITY	5 - (1 = LOW, 9 = HIGH)		PYRUS.CORVALLIS.1987		Not Available
MORPHOLOGY	BLOOM_DENSITY	BLOOM DENSITY	8 - (1 = LOW, 9 = HIGH)		PYRUS.CORVALLIS.1988		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	87		PYRUS.CORVALLIS.1986		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	89		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	94		PYRUS.CORVALLIS.1988		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	97		PYRUS.CORVALLIS.1989		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	101		PYRUS.CORVALLIS.1988		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	101		PYRUS.CORVALLIS.1989		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	90		PYRUS.CORVALLIS.1987		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	95		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	101		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	105		PYRUS.CORVALLIS.1987		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	108		PYRUS.CORVALLIS.1988		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	109		PYRUS.CORVALLIS.1988		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	109		PYRUS.CORVALLIS.1989		Not Available
PHENOLOGY	FULL_RIPE	JULIAN DATE OF FULL RIPE FRUIT	240		PYRUS.CORVALLIS.1987		Not Available
PHENOLOGY	FULL_RIPE	JULIAN DATE OF FULL RIPE FRUIT	276		PYRUS.CORVALLIS.1990		Not Available
PRODUCTION	YIELD	YIELD (PRODUCTIVITY)	2 - MEDIUM		PYRUS.CORVALLIS.1987		Not Available
PRODUCTION	PRECOCITY	NUMBER OF YEARS FROM PLANTING TO FIRST FRUIT	3		PYRUS.CORVALLIS.1986		Not Available