Details for: PI 684971, Pyrus ×calleryana Decne., P. calleryana - Sapa School


Summary Data
Taxonomy:
Pyrus ×calleryana Decne.
Top Name:
P. calleryana - Sapa School
Origin:
Collected – Lào Cai, Vietnam
Received by NPGS:
05 Jun 2018
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
 
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BRANCH

Core Passport Data
Taxonomy:
Pyrus ×calleryana Decne.
Top Name:
P. calleryana - Sapa School
Origin:
Collected – Lào Cai, Vietnam
Received by NPGS:
05 Jun 2018
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Source History
Collected
25 July 2017.
Lào Cai, Vietnam
Locality: Group No. 6, behind secondary school No 1, Sapa. Grow on plain, around rose.
Coordinates: 22.3443, 103.8485 (Map it)
Elevation: 1543m.
Georeference protocol: Lat/lon determined by GPS

Collector(s):
Accession Names and Identifiers
P. calleryana - Sapa School
Type: Site identifier

VN-2017-29
Type: Collector identifier

CPYR 3053
Type: Site identifier
Group: LOCAL
Corvallis local number

Moc cap
Type: Local name

Narrative
Collected from trees growing behind Secondary School No. 1 in Sapa, Vietnam (Sa Pa, Lào Cai) on 25 July, 2017. Taxon description from collector: Trees to 10 m tall. Trees 5–8 m tall. Branchlets reddish brown when young, grayish brown when old. Leaves simple, alternate. Blade tomentose when young, glabrous when old,  base rounded. Ca(5) Co(5-5), pedicel 5cm.
Pyrus ×calleryana Decne.
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.
Comment:
  • valid publication verified from original literature
  • for final year of publication see TL II 1:609, entry 1338. 1976
Verified:
11/24/2018 by ARS Systematic Botanists.
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

Common names
LanguageNameAlternate namenoteseqCitation
EnglishBradford pear  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505 Note: not as hybrid
Englishcallery pear  1Facciola, S. 1990. Cornucopia, a source book of edible plants Kampong Publications. Note: not as hybrid
Japanese Rōmajimame-nashi  2Iwatsuki, K. et al. 1993-. Flora of Japan. Note: not as hybrid
Swedishlitet kinapäron  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource) Note: not as hybrid
Transcribed Chinesedou li  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: not as hybrid
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