Details for: PI 542012, Pyrus ussuriensis Maxim. & Rupr., K-8

Summary Data

Taxonomy:

Pyrus ussuriensis Maxim. & Rupr.

Top Name:

K-8

Origin:

Collected – Korea, South

Maintained:

National Clonal Germplasm Repository

Received by NPGS:

08 Apr 1983

Improvement Status:

Cultivated material

Form Received:

Seed

Life Form:

Tree

Life Habit:

Tree

Availability

This accession is not available. Contact site for status.

National Clonal Germplasm Repository

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.

Top Name:

K-8

Origin:

Collected – Korea, South

Maintained:

National Clonal Germplasm Repository

Received by NPGS:

08 Apr 1983

Improvement Status:

Cultivated material

Form Received:

Seed

Life Form:

Tree

Life Habit:

Tree

Source History

Collected

06 September 1981.
Korea, South
Locality: Seoul
Coordinates: 37.5167, 127.1000 (Map it)
Elevation: 40m.
Habitat: Wild Habitat

Collector(s):

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

Donated

08 April 1983.
Oregon, United States
Comment: Seed collected by Westwood at Hong Nung Arboretum in Korea and received at NCGR-Corvallis
Donor(s):

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

Accession Names and Identifiers

K-8

Type: Collector identifier

Collector sample number: Korea-8

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

K-8 Hong Nung Arboretum

Type: Site identifier

SPECIES GROUP 4

Type: Site identifier

Group: CROPTYPE

CPYR 3

Type: Other or unclassified name

Group: LOCAL

Corvallis local number

MW 0881

Type: Exploration identifier

Group: PEO-EXPLORATIONS

Exploration ID links

Narrative

Pyrus ussuriensis hybrid. Collector number K-8 (Korea 8). Seed collected in by M.N. Westwood on 6 September, 1981 at Hong Nung Arboretum, Seul, Korea. Coarse granite soil, pH 4-5, 40 m elevation. Open pollinated seedling of old tree (K-7) (seed from K-7 = CPYR 4). Appears to be cross with P. pyrifolia. Fruit yellow, partly persistent calyx, edible, 5 carpels, 5.0 cm diam. Original sample 36 seeds. -- J. Postman, 2006, from M.N. Westwood collection notebook.

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