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ILRI Forage Genebank
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Taxon:
Pyrus
×
calleryana
Decne.
Nomenclature
Common Names
Distribution
Economic Uses
Summary
Genus:
Pyrus
Section:
Pashia
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:
30463
Place of publication:
Jard. fruit. 1:329, sub t. 8. 1872, pro sp.
Protologue link:
http://dx.doi.org/10.3931/e-rara-47581
Comment:
a hybrid of
Pyrus pashia
×
P. betulifolia
valid publication verified from original literature
for final year of publication see TL II 1:609, entry 1338. 1976
Verified:
11/24/2018
ARS Systematic Botanists.
Accessions:
0
(
0
active,
0
available)
in National Plant Germplasm System.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Pyrus
×
calleryana
Decne. f.
calleryana
Pyrus
×
calleryana
Decne. var.
calleryana
Heterotypic Synonym(s)
Pyrus
×
calleryana
Decne. f.
graciliflora
Rehder
Pyrus
×
calleryana
Decne. f.
tomentella
Rehder
Pyrus kawakamii
Hayata
No images
Reference(s)
Aldén, B., S. Ryman, & M. Hjertson.
2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Note:
not as hybrid
Aubréville, A. et al., eds.
1960-. Flore du Cambodge du Laos et du Viet-Nam.
Note:
not as hybrid
Barbosa, W. et al.
2007. Asian pear tree breeding for subtropical areas of Brazil. Fruits 62:21-26.
Note:
not as hybrid
Bell, R. L. & A. Itai.
2011. Chapter 8.
Pyrus
. Wild crop relatives: genomic and breeding resources, temperate fruits 147-177.
Note:
not as hybrid
Challice, J. S. & M. N. Westwood.
1973. Numerical taxonomic studies of the genus
Pyrus
using both chemical and botanical characters. Bot. J. Linn. Soc. 67:123.
Note:
not as hybrid
Chinese Academy of Sciences.
1959-. Flora reipublicae popularis sinicae.
Note:
not as hybrid
Culley, T. M. & N. A. Hardiman.
2007. The beginning of a new invasive plant: a history of the ornamental callery pear in the United States. BioScience 57:956-964.
Note:
not as hybrid
Culley, T. M. & N. A. Hardiman.
2009. The role of intraspecific hybridization in the evolution of invasiveness: a case study of the ornamental pear tree
Pyrus calleryana
. Biol. Invas. 11:1107-1119.
Note:
not as hybrid
Encke, F. et al.
1984. Zander: Handwörterbuch der Pflanzennamen, 13. Auflage
Note:
not as hybrid
Facciola, S.
1990. Cornucopia, a source book of edible plants Kampong Publications.
Note:
not as hybrid
FNA Editorial Committee.
1993-. Flora of North America.
URL:
http://floranorthamerica.org/
Note:
not as hybrid
Hanelt, P., ed.
2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
URL:
http://mansfeld.ipk-gatersleben.de/pls/htmldb_pgrc/f?p=185:3:2422827336895397#
Note:
not as hybrid
Huxley, A., ed.
1992. The new Royal Horticultural Society dictionary of gardening
Note:
not as hybrid
Itai, A.
2007. Chapter 6. Pear. Genome mapping and molecular breeding in plants (7 vols.) Springer, Berlin, Heidelberg. 4:157-170.
Note:
not as hybrid
Iwatsuki, K. et al.
1993-. Flora of Japan.
Note:
not as hybrid
Jiang, S. et al.
2016. Primitive genepools of Asian pears and their complex hybrid origins inferred from fluorescent sequence-specific amplification polymorphism (SSAP) markers based on LTR retrotransposons. PLoS One 11(2): e0149192.
URL:
http://www.plosone.org/
Note:
supports a hybrid origin
Lee, Y. N.
1997. Flora of Korea.
Note:
not as hybrid
Liberty Hyde Bailey Hortorium.
1976. Hortus third.
Note:
not as hybrid
Ohwi, J.
1965. Flora of Japan (Engl. ed.).
Note:
not as hybrid
Porcher, M. H. et al.
Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource).
URL:
http://www.plantnames.unimelb.edu.au/Sorting/Frontpage.html
Note:
not as hybrid
Seemüller, E. et al.
2009. Pear decline resistance in progenies of
Pyrus
taxa used as rootstocks. Eur. J. Pl. Pathol. 123:217-223.
Note:
this study included five accessions, one recognized as the species, two recognized as vars.
tomentella
and "
gracilifolia
", and two representing cv. 'Bradford'
Silva, G. J. da et al.
2018. Pear (
Pyrus
spp.) breeding. Adv. Plant Breed. Strateg. 4:131-163.
Tamura, F.
2012. Recent advances in research on Japanese pear rootstocks. J. Jap. Soc. Hort. Sci. 81:1-10.
URL:
http://www.jstage.jst.go.jp/browse/jjshs
Teng, Y.
2011. The pear industry in China. Chron. Hort. 51:23-27.
Note:
not as hybrid
Teng, Y.-W. et al.
2002. Genetic relationships of
Pyrus
species and cultivars native to East Asia revealed by randomly amplified polymorphic DNA markers. J. Amer. Soc. Hort. Sci. 127:262-270.
Note:
not as hybrid
Terrell, E. E. et al.
1986. Agricultural Handbook no. 505
Note:
not as hybrid
Townsend, C. C. & E. Guest.
1966-. Flora of Iraq.
Note:
not as hybrid
Tuz, A. S.
1972. K voprosu klassifikatsii roda
Pyrus
L. (Up-to-date systematics of the genus
Pyrus
L.). Trudy Prikl. Bot. 46:77.
Note:
not as hybrid
Verheij, E. W. M. & R. E. Coronel, eds.
1991. Edible fruits and nuts. Plant Resources of South-East Asia (PROSEA) 2:274.
URL:
http://proseanet.org
Note:
not as hybrid
Vincent, M. A.
2005. On the spread and current distribution of
Pyrus calleryana
in the United States. Castanea 70:20-31.
Note:
not as hybrid
Walters, S. M. et al., eds.
1986-2000. European garden flora.
Note:
not as hybrid
Westwood, M. N. & H. O. Bjornstad.
1971. Some fruit characteristics of interspecific hybrids and extent of self-sterility in
Pyrus
. Bull. Torrey Bot. Club 98:22-24.
Note:
not as hybrid
Wu Zheng-yi & P. H. Raven et al., eds.
1994-. Flora of China (English edition).
URL:
http://www.efloras.org/browse.aspx?flora_id=2
Note:
not as hybrid
Yamamoto, T. & E. Chevreau.
2009. Pear genomics. Genetics and genomics of Rosaceae 8:163-186.
Note:
not as hybrid
Zheng, X. et al.
2014. Phylogeny and evolutionary histories of
Pyrus
L. revealed by phylogenetic trees and netwoks based on data from multiple DNA sequences. Molec. Phylogenet. Evol. 80:54-65.
URL:
http://www.sciencedirect.com/science/journal/10557903
Note:
this study found the phylogentic position of this species unresolved
2018. Mid-Atlantic invasive plant species (on-line resource)
Note:
not as hybrid
Common names
English
Bradford pear –
Reference(s)
callery pear –
Reference(s)
Japanese Rōmaji
mame-nashi –
Reference(s)
Swedish
litet kinapäron –
Reference(s)
Transcribed Chinese
dou li –
Reference(s)
Distribution
Exportable format
order_code
Status
Continent
Subcontinent
Country
State
Note
1
Native
Asia-Temperate
China
China
Anhui Sheng
1
Native
Asia-Temperate
China
China
Fujian Sheng
1
Native
Asia-Temperate
China
China
Guangdong Sheng
1
Native
Asia-Temperate
China
China
Guangxi Zhuangzu Zizhiqu
1
Native
Asia-Temperate
China
China
Henan Sheng
1
Native
Asia-Temperate
China
China
Hubei Sheng
1
Native
Asia-Temperate
China
China
Hunan Sheng
1
Native
Asia-Temperate
China
China
Jiangsu Sheng
1
Native
Asia-Temperate
China
China
Jiangxi Sheng
1
Native
Asia-Temperate
China
China
Shaanxi Sheng
s.
1
Native
Asia-Temperate
China
China
Shandong Sheng
1
Native
Asia-Temperate
China
China
Zhejiang Sheng
1
Native
Asia-Temperate
Eastern Asia
Korea
1
Native
Asia-Temperate
Eastern Asia
Taiwan
1
Native
Asia-Tropical
Indo-China
Vietnam
n.
2
Cultivated
also cult.
4
Naturalized
Northern America
North-Central U.S.A.
United States
Illinois
4
Naturalized
Northern America
North-Central U.S.A.
United States
Kansas
4
Naturalized
Northern America
North-Central U.S.A.
United States
Missouri
4
Naturalized
Northern America
North-Central U.S.A.
United States
Oklahoma
4
Naturalized
Northern America
Northeastern U.S.A.
United States
Indiana
4
Naturalized
Northern America
Northeastern U.S.A.
United States
Michigan
4
Naturalized
Northern America
Northeastern U.S.A.
United States
New Jersey
4
Naturalized
Northern America
Northeastern U.S.A.
United States
Ohio
4
Naturalized
Northern America
Northeastern U.S.A.
United States
Pennsylvania
4
Naturalized
Northern America
Northeastern U.S.A.
United States
West Virginia
4
Naturalized
Northern America
South-Central U.S.A.
United States
Texas
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Alabama
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Arkansas
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Florida
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Georgia
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Kentucky
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Louisiana
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Maryland
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Mississippi
4
Naturalized
Northern America
Southeastern U.S.A.
United States
North Carolina
4
Naturalized
Northern America
Southeastern U.S.A.
United States
South Carolina
4
Naturalized
Northern America
Southeastern U.S.A.
United States
Tennessee
4
Naturalized
Northern America
Southwestern U.S.A.
United States
California
Native
Asia-Temperate
CHINA:
China
[Anhui Sheng, Zhejiang Sheng, Fujian Sheng, Henan Sheng, Hunan Sheng, Hubei Sheng, Jiangxi Sheng, Jiangsu Sheng, Guangdong Sheng, Shandong Sheng, Shaanxi Sheng (s.), Guangxi Zhuangzu Zizhiqu]
EASTERN ASIA:
Korea
,
Taiwan
Asia-Tropical
INDO-CHINA:
Vietnam
(n.)
Cultivated
(also cult.)
Naturalized
Northern America
NORTHEASTERN U.S.A.:
United States
[Indiana, Michigan, New Jersey, Ohio, Pennsylvania, West Virginia]
NORTH-CENTRAL U.S.A.:
United States
[Illinois, Kansas, Missouri, Oklahoma]
SOUTHEASTERN U.S.A.:
United States
[Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee]
SOUTH-CENTRAL U.S.A.:
United States
[Texas]
SOUTHWESTERN U.S.A.:
United States
[California]
Economic Uses
Usage
Type
Note
Reference
Environmental
ornamental
Huxley, A., ed.
1992. The new Royal Horticultural Society dictionary of gardening
Note:
not as hybrid
Materials
wood
for furniture
Wu Zheng-yi & P. H. Raven et al., eds.
1994-. Flora of China (English edition).
URL:
http://www.efloras.org/browse.aspx?flora_id=2
Note:
not as hybrid
Weed
Vincent, M. A.
2005. On the spread and current distribution of
Pyrus calleryana
in the United States. Castanea 70:20-31.
Note:
not as hybrid
Name
References