Details for: PI 542014, Pyrus ussuriensis Maxim. & Rupr., P. ussuriensis No. 4 - Korea

Summary Data

Taxonomy:

Pyrus ussuriensis Maxim. & Rupr.

Top Name:

P. ussuriensis No. 4 - Korea

Origin:

Collected – Korea, South

Maintained:

National Clonal Germplasm Repository

Received by NPGS:

08 Apr 1983

Improvement Status:

Breeding material

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 (5 total. Click on image for more.)

Core Passport Data

Taxonomy:

Pyrus ussuriensis Maxim. & Rupr.

Top Name:

P. ussuriensis No. 4 - Korea

Origin:

Collected – Korea, South

Maintained:

National Clonal Germplasm Repository

Received by NPGS:

08 Apr 1983

Improvement Status:

Breeding material

Form Received:

Plant

Life Form:

Tree

Life Habit:

Tree

Source History

Collected

PRE 1980.
Korea, South

Donated

08 April 1983.
Oregon, United States
Comment: Rec'd from the Lewis Brown Farm, Corvallis, OR to NCGR- Corvallis
Donor(s):

Westwood, Melvin N., USDA/ARS/NCGR-Corvallis

Accession Names and Identifiers

P. ussuriensis No. 4 - Korea

Type: Site identifier

SPECIES GROUP 4

Type: Site identifier

Group: CROPTYPE

CPYR 1201

Type: Other or unclassified name

Group: LOCAL

Corvallis local number

CPYR 1202

Type: Inventory

CPYR 1203

Type: Inventory

CPYR 1204

Type: Inventory

Narrative

Description: This species' habitat includes northern and northeastern China and eastern Siberia. The regions which they are commonly found are: Manchuria, Korea, Amurland, and Ussuri. From these locations it is thought that this species may be one of the hardiest of all the pears.

In the United States, P. ussuriensis has received a great deal of attention because its stock appears to be resistant to blight. Data collected by Reimer of Oregon has indicated that this species is highly resistant to fire blight. Hence, Reimer thought it might be a valuable stock. The USDA, however, after conducting a thorough trial discouraged its use. The tree proved to be a slow grower, susceptible to leaf-blight (cannot hold its leaves during growing and budding season) and posed a problem in budding because the tough bark do not 'slip' easily. This species has been used as a parent when breeding for cold hardiness and blight resistance.

Pyrus ussuriensis Maxim. & Rupr.

Genus:

Pyrus

Section:

Pashia

Family:

Rosaceae

Subfamily:

Amygdaloideae

Tribe:

Maleae

Subtribe:

Malinae

Nomen number:

30607

Place of publication:

Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 15:132. 1856

Protologue link:

https://www.biodiversitylibrary.org/page/45994756

Comment:

the name was ascribed to Maximowicz, the diagnosis to Ruprecht, the entire Memoire (see p. 120) to Maximowicz (observations) & Ruprecht (editor)

Verified:

07/06/2011 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Autonym(s)
Pyrus ussuriensis Maxim. & Rupr. var. ussuriensis

Heterotypic Synonym(s)
Pyrus aromatica Kikuchi & Nakai
Pyrus lindleyi Rehder
Pyrus ovoidea Rehder
Pyrus simonii Carrière
Pyrus sinensis Lindl.
Pyrus ussuriensis Maxim. & Rupr. var. ovoidea (Rehder) Rehder

Common names

Language	Name	seq	Citation
English	Harbin pear	1	Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
English	Manchurian pear	1	Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English	Ussuri pear	1	Hancock, J. F. & G. A. Lobos. 2008. Pears. In: Hancock, J. F., ed., Temperate fruit crop breeding: germplasm to genomics 10:299-335. Note: this review cited Pyrus ussuriensis and its hybrids with P. pyrifolia as being widely cultivated in Asia, it is also used as graft stock for P. pyrifolia; P. ussuriensis is cold hardy, and carries resistance to fire blight caused by Erwinia amylovora, and pear scab caused by Venturia nashicola, to woolly pear aphid, and to pear psylla
English	Ussurian pear	1	Englert, J. M. et al. 1999-. USDA-NRCS Improved conservation plant materials released by NRCS and cooperators
German	Ussuri-Birne	2	Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
Swedish	manchuriskt päron	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	qiu zi li	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Korean	sandolbae	2	Pemberton, R. W. & N. S. Lee. 1996. Wild food plants in South Korea; market presence, new crops, and exports to the United States. Econ. Bot. 50:60.

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.2007	CPYR 1202 .001 PL	Not Available
CYTOLOGIC	PLOIDY LEVEL	Number of sets of chromosomes.	2x - diploid		PYRUS.PLOIDY.2007	CPYR 1203 .001 PL	Not Available
CYTOLOGIC	PLOIDY LEVEL	Number of sets of chromosomes.	2x - diploid		PYRUS.PLOIDY.2008	CPYR 1204 .001 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	0 - 0 (No Fruit to assess)		PYRUS.CORVALLIS.2005.FRUITSCAB	CPYR 1201 .001 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	0 - 0 (No Fruit to assess)		PYRUS.CORVALLIS.2005.FRUITSCAB	CPYR 1202 .001 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	0 - 0 (No Fruit to assess)		PYRUS.CORVALLIS.2005.FRUITSCAB	CPYR 1203 .001 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	0 - 0 (No Fruit to assess)		PYRUS.CORVALLIS.2005.FRUITSCAB	CPYR 1204 .001 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	1 - NO DAMAGE		PYRUS.CORVALLIS.1987		Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	1 - NO DAMAGE		PYRUS.CORVALLIS.2002.FRUITSCAB	CPYR 1203 .001 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	1 - NO DAMAGE		PYRUS.CORVALLIS.2002.FRUITSCAB	CPYR 1204 .001 PL	Not Available
DISEASE	FRUIT_SCAB	RATING OF DAMAGE CAUSED BY FRUIT SCAB	3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.2003.FRUITSCAB	CPYR 1202 .001 PL	Not Available
DISEASE	LEAF_SCAB	RATING OF DAMAGE CAUSED BY LEAF SCAB	1 - NO DAMAGE		PYRUS.CORVALLIS.1987		Not Available
DISEASE	LEAF_SCAB	RATING OF DAMAGE CAUSED BY LEAF SCAB	3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)		PYRUS.CORVALLIS.1987		Not Available
DISEASE	MILDEW	RATING OF DAMAGE CAUSED BY MILDEW	1 - NO DAMAGE	2	PYRUS.CORVALLIS.2003.MILDEW	CPYR 1202 .001 PL	Not Available
DISEASE	MILDEW	RATING OF DAMAGE CAUSED BY MILDEW	1 - NO DAMAGE	3	PYRUS.CORVALLIS.2002.MILDEW	CPYR 1203 .001 PL	Not Available
DISEASE	MILDEW	RATING OF DAMAGE CAUSED BY MILDEW	1 - NO DAMAGE	3	PYRUS.CORVALLIS.2002.MILDEW	CPYR 1204 .001 PL	Not Available
DISEASE	MILDEW	RATING OF DAMAGE CAUSED BY MILDEW	2 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)	5	PYRUS.CORVALLIS.2002.MILDEW	CPYR 1202 .001 PL	Not Available
DISEASE	RUST	RATING OF DAMAGE CAUSED BY RUST	1 - NO DAMAGE		PYRUS.CORVALLIS.1987		Not Available
GENSTOCK	PYRUS CORE SUBSET	A flag to indicate the accession is part of the core subset			PYRUS.CORE.2012		Not Available
GROWTH	TREE SYMMETRY	SYMMETRY OF TREE GROWTH	2 - INTERMEDIATE		PYRUS.WIEGREFE.1992		Not Available
GROWTH	TREE SYMMETRY	SYMMETRY OF TREE GROWTH	3 - SYMMETRIC		PYRUS.WIEGREFE.1992		Not Available
INSECT	BLISTER_MITES	RATING OF DAMAGE CAUSED BY BLISTER MITES	1 - NO DAMAGE		PYRUS.CORVALLIS.1987		Not Available
MORPHOLOGY	LENTICELS	NUMBER OF LENTICELS	5 - (1 = FEW, 9 = MANY)		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	TREE SHAPE	OVERALL SHAPE OF TREE SILHOUETTE	1 - COLUMNAR		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	TREE SHAPE	OVERALL SHAPE OF TREE SILHOUETTE	2 - WIDE COLUMNAR		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	TREE SHAPE	OVERALL SHAPE OF TREE SILHOUETTE	3 - OVAL ROUND		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	CENTRAL LEADER	DOMINANCE OR PERSISTENCE OF THE CENTRAL LEADER	1 - WEAK		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	CENTRAL LEADER	DOMINANCE OR PERSISTENCE OF THE CENTRAL LEADER	2 - MODERATE		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	BRANCH ANGLE 1	LOWER LIMIT OF TYPICAL BRANCH ANGLE IN DEGREES	0		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	BRANCH ANGLE 2	UPPER LIMIT OF TYPICAL BRANCH ANGLE IN DEGREES	0		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	BRANCH DENSITY	DENSITY OF BRANCHING	1 - OPEN		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	BRANCH DENSITY	DENSITY OF BRANCHING	2 - INTERMEDIATE		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	BRANCH STIFFNESS	PHYSICAL (N.N. VISUAL) STIFFNESS OF BRANCHES	2 - INTERMEDIATE		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	BRANCH STIFFNESS	PHYSICAL (N.N. VISUAL) STIFFNESS OF BRANCHES	3 - VERY STIFF		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	BARK TEXTURE	TEXTURE OF THE BARK	3 - SLIGHTLY FURROWED		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	THORN ADULT	PRESENCE OF THORNS AS ADULT	1 - NONE		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	THORN JUVENILE	PRESENCE OF THORNS AS JUVENILE	3 - NUMEROUS		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	SUMMER LEAF COLOR	SUMMER LEAF COLOR RECORDED AS HUE, NOT VALUE.	2 - MEDIUM		PYRUS.WIEGREFE.1992		Not Available
MORPHOLOGY	SUMMER LEAF COLOR	SUMMER LEAF COLOR RECORDED AS HUE, NOT VALUE.	3 - DARK		PYRUS.WIEGREFE.1992		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	72		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	79		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	82		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	82		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	FIRST_BLOOM	JULIAN DATE OF FIRST BLOOM	84		PYRUS.CORVALLIS.1990		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.1989		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	81		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	85		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	88		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	89		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	90		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	FULL_BLOOM	JULIAN DATE OF FULL BLOOM	92		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	100		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	101		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	102		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	104		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	106		PYRUS.CORVALLIS.1990		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	110		PYRUS.CORVALLIS.1989		Not Available
PHENOLOGY	LAST_BLOOM	JULIAN DATE OF LAST BLOOM	95		PYRUS.CORVALLIS.1991		Not Available
PHENOLOGY	FULL_RIPE	JULIAN DATE OF FULL RIPE FRUIT	210		PYRUS.CORVALLIS.1990		Not Available

Genotype Data

Poly Type	Marker	Value	Evaluation	Study Type	Inventory
MICROSATELLITE	PYC-013	107/115/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-012	175.00000	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-010B	331/337/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-009B	297/311	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-008	319/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-006	118/120/12	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-005	155/169/17	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-004	168.00000	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-003	267/275/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-002	164	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1204 .001 PL
MICROSATELLITE	PYC-013	113/125/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-012	175.00000	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-010B	331/337/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-009B	284/292	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-008	319/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-006	118/129	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-005	155/175/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-004	168.00000	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-003	261	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-002	164	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1203 .001 PL
MICROSATELLITE	PYC-013	113/123/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL
MICROSATELLITE	PYC-010B	331/337/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL
MICROSATELLITE	PYC-009B	292/320	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL
MICROSATELLITE	PYC-008	319/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL
MICROSATELLITE	PYC-006	118/122/12	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL
MICROSATELLITE	PYC-005	155/175/18	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL
MICROSATELLITE	PYC-004	168.00000	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL
MICROSATELLITE	PYC-003	275/297/	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL
MICROSATELLITE	PYC-002	164	PYRUS.CORVALLIS.BASSIL.GRCE.2010	GDIVERSITY	CPYR 1202 .001 PL