Details for: PI 542001, Pyrus ussuriensis Maxim. & Rupr., 'Ta Suan Li'


Summary Data
Taxonomy:
Pyrus ussuriensis Maxim. & Rupr.
Cultivar:
'Ta Suan Li'
Origin:
Developed – Liaoning Sheng, China
Received by NPGS:
21 Feb 1981
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
Request are accepted Sept. 1st - Nov. 30th; Ships Jan.- Mar.

  
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FRUIT

Core Passport Data
Taxonomy:
Pyrus ussuriensis Maxim. & Rupr.
Cultivar:
'Ta Suan Li'
Origin:
Developed – Liaoning Sheng, China
Received by NPGS:
21 Feb 1981
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Source History
Developed

Liaoning Sheng, China

Donated
21 February 1981.
Oregon, United States
Comment: Received from collection at Medford, OR to NCGR-Corvallis Cultivar first brought to Oregon by Reimer in 1916
Donor(s):
Accession Names and Identifiers
'Ta Suan Li'
Type: Cultivar name

ASIAN CULTIVAR
Type: Site identifier
Group: CROPTYPE

CPYR 561
Type: Other or unclassified name
Group: LOCAL
Corvallis local number

Narrative
The Ta Suan Li (big sour pear) is more extensively grown in the mountain districts north of Peking than any other variety. The fruit is medium to large in size, slightly flattened, and greenish yellow in color. the calyx is always persistent, and the stem is rather long. The flesh is hard, contains large grit cells, especially around the core, and has an extremely tart flavor. It is distinctly a pear of poor quality. It is a late pear and an excellent keeper, often remaining in good condition until sprieng under favorable conditions. The tree is a remarkable vigorous grower, and of spreading habit. The leaves are extremely large and the margins possess unusually large and long bristles. This variety certainly belongs to Pyrus ussuriensis When inoculated it blights readily in the very young trees, but shows a good degree of resistance in the older harder wood. This variety cannot be recommended for its fruit which is too poor in quality either for home use or market. Since it belongs to P. ussuriensis, it may prove of value in hybridization work, especially in breeding work in cold regions. -- F.C. Reimer. 1919. Report of a trip to the Orient to collect and study Oriental pears.
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
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
LanguageNameAlternate namenoteseqCitation
EnglishHarbin pear  1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
EnglishManchurian pear  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
EnglishUssuri pear  1Hancock, 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
EnglishUssurian pear  1Englert, J. M. et al. 1999-. USDA-NRCS Improved conservation plant materials released by NRCS and cooperators
GermanUssuri-Birne  2Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
Swedishmanchuriskt päron  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chineseqiu zi li  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreansandolbae  2Pemberton, 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
Other Links
Actions
Pathogens
Bioassay
  • P. communis 'Bosc', graft inoculation. NEGATIVE Inventory: CPYR 561 .001 PL
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 561 .001 PL
  • P. communis 'Passe Crassane'. NEGATIVE Inventory: CPYR 561 .001 PL
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 561 .001 PL
  • Virginia Crab. POSITIVE Inventory: CPYR 561 .001 PL
  • Malus micromalus. NEGATIVE Inventory: CPYR 561 .002 PL
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 561 .002 PL
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 561 .002 PL
  • Malus micromalus. NEGATIVE Inventory: CPYR 561 .003 PL
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 561 .003 PL
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 561 .003 PL
  • Malus micromalus. POSITIVE Inventory: CPYR 561 .005 PL
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 561 .005 PL
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 561 .005 PL
Vouchers
Citations
Pedigree
Description:
old selection from North China

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICPLOIDY LEVELNumber of sets of chromosomes.3x - triploid PYRUS.PLOIDY.2012CPYR 561 .003 PLNot Available
CYTOLOGICPLOIDY LEVELNumber of sets of chromosomes.3x - triploid PYRUS.PLOIDY.2013CPYR 561 .003 PLNot Available
DISEASEFRUIT_SCABRATING OF DAMAGE CAUSED BY FRUIT SCAB1 - NO DAMAGE PYRUS.CORVALLIS.2005.FRUITSCABCPYR 561 .001 PLNot Available
DISEASEFRUIT_SCABRATING OF DAMAGE CAUSED BY FRUIT SCAB1 - NO DAMAGE PYRUS.CORVALLIS.2005.FRUITSCABCPYR 561 .003 PLNot Available
DISEASEFabraea Leafspot DiseaseObserved presence/severity of Fabraea Leafspot Disease2 PYRUS.CORVALLIS.2003.FABRAEACPYR 561 .003 PLNot Available
DISEASEFabraea Leafspot DiseaseObserved presence/severity of Fabraea Leafspot Disease3 PYRUS.CORVALLIS.2003.FABRAEACPYR 561 .001 PLNot Available
MORPHOLOGYPEDICEL_ATTACHMENTPEDICEL ATTACHMENTU - SUNKEN PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCALYXCALYXP - PERSISTANT PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYGROUND_COLORGROUND COLORG - GREEN PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYOVER_COLOROVERCOLORN - NONE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYRUSSETAMOUNT OF RUSSETING6 - (1 = NONE, 9 = COMPLETELY RUSSETED) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYRUSSET_LOCATIONLOCATION OF RUSSETINGE - EVERYWHERE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYLENTICELSNUMBER OF LENTICELS5 - (1 = FEW, 9 = MANY) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYLENTICEL_SIZESIZE OF LENTICELS7 - (1 = SMALL, 9 = LARGE) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFLESH_TEXTUREFLESH TEXTURE7 - (1 = FINE, 9 = COARSE) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYTEXTURE_TYPEFLESH TEXTURE TYPEC - CRISP PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYTEXTURE_TYPEFLESH TEXTURE TYPEJ - JUICY PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFRUITCORECOREM - MEDIAN PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCARPEL_NUMBERNUMBER OF CARPELS5 PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYGRITNUMBER OF STONE CELLS9 - MANY STONE CELLS PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYGRIT_SIZESIZE AND LOCATION OF STONE CELLSM - MEDIUM PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCORE_BREAKDOWNDEGREE OF CORE BREAKDOWN, DETERMINED ON TREE RIPENED FRUIT1 - NONE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYOXIDATIONOXIDATION OF CUT MEASURED AFTER 5 MINUTES7 - (1 = NONE, 9 = SEVERE) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFLAVORFLAVOR OF FRUIT FLESHA - ACID PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFLAVORFLAVOR OF FRUIT FLESHS - SWEET PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYQUALITYQUALITY OF FRUIT FLESH A COMBINATION OF FLAVOR, TEXTURE AND AROMA4 - (1 = POOR, 9 = EXCELLENT) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYBLOOM_DENSITYBLOOM DENSITY1 - LOW PYRUS.CORVALLIS.1988 Not Available
MORPHOLOGYBLOOM_DENSITYBLOOM DENSITY8 - (1 = LOW, 9 = HIGH) PYRUS.CORVALLIS.1987 Not Available
MORPHOLOGYBLOOM_DENSITYBLOOM DENSITY9 - HIGH PYRUS.CORVALLIS.1987 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM69 PYRUS.CORVALLIS.1986 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM74 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM77 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM95 PYRUS.CORVALLIS.1989 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM78 PYRUS.CORVALLIS.1987 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM81 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM86 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM98 PYRUS.CORVALLIS.1989 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM115 PYRUS.CORVALLIS.1989 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM90 PYRUS.CORVALLIS.1987 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM96 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM96 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYFULL_RIPEJULIAN DATE OF FULL RIPE FRUIT269 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYFULL_RIPEJULIAN DATE OF FULL RIPE FRUIT286 PYRUS.CORVALLIS.1987 Not Available