Details for: PI 665778, Pyrus ussuriensis Maxim. & Rupr., 'Chiao-Ma'


Summary Data
Taxonomy:
Pyrus ussuriensis Maxim. & Rupr.
Cultivar:
'Chiao-Ma'
Origin:
Donated – Liaoning Sheng, China
Received by NPGS:
05 Mar 1984
Improvement Status:
Cultivar
Form Received:
Budwood
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.

  
There are no images for this accession.

Core Passport Data
Taxonomy:
Pyrus ussuriensis Maxim. & Rupr.
Cultivar:
'Chiao-Ma'
Origin:
Donated – Liaoning Sheng, China
Received by NPGS:
05 Mar 1984
Improvement Status:
Cultivar
Form Received:
Budwood
Life Form:
Tree
Life Habit:
Tree
Source History
Donated
05 March 1984.
Liaoning Sheng, China

Donor(s):
Accession Names and Identifiers
'Chiao-Ma'
Type: Cultivar name

ASIAN CULTIVAR
Type: Site identifier
Group: CROPTYPE

Q 24380
Type: Quarantine identifier

CPYR 2853
Type: Inventory

Narrative
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
  • Taxonomic Re-Identification: 02 Dec 2009, from Pyrus spp. to Pyrus ussuriensis Maxim. & Rupr.
Other Links
Actions
Pathogens
Graft indexed
  • Beurre Hardy. GRAFTED 04 Jun 1990. Inventory: Q 24380 BD
  • Nouveau poiteau. GRAFTED 04 Jun 1990. Inventory: Q 24380 BD
  • Virginia Crab. GRAFTED 04 Jun 1990. Inventory: Q 24380 BD
  • Super Star. GRAFTED 22 Jun 1992. Inventory: Q 24380 BD
  • Starks Earliest. GRAFTED 23 Mar 1992. Inventory: Q 24380 BD
  • Viroid. GRAFTED 20 Jun 1991. Inventory: Q 24380 BD
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICPLOIDY LEVELNumber of sets of chromosomes.2x - diploid PYRUS.PLOIDY.2012CPYR 2853 .001 PLNot Available