Details for: PI 46582, Pyrus ×phaeocarpa Rehder, No. 36. From Chosen


Summary Data
Taxonomy:
Pyrus ×phaeocarpa Rehder
Top Name:
No. 36. From Chosen
Origin:
Collected – Korea, South
Received by NPGS:
24 Sep 1918
PI Assigned:
1918
Improvement Status:
Cultivated material
Form Received:
Cutting
Life Form:
Tree
Life Habit:
Tree
Availability
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FRUIT

Core Passport Data
Taxonomy:
Pyrus ×phaeocarpa Rehder
Top Name:
No. 36. From Chosen
Origin:
Collected – Korea, South
Received by NPGS:
24 Sep 1918
PI Assigned:
1918
Improvement Status:
Cultivated material
Form Received:
Cutting
Life Form:
Tree
Life Habit:
Tree
Source History
Collected
1918.
Korea, South

Collector(s):
Donated
24 September 1918.
Oregon, United States

Donor(s):
20 January 1987.
Maryland, United States
Comment: Collected by F.C. Reimer in Korea to Glenn Dale to NCGR- Corvallis
Donor(s):
Accession Names and Identifiers
No. 36. From Chosen
Type: Site identifier

CPYR 1650
Type: Site identifier
Group: LOCAL
Corvallis local number

SPECIES HYBRID
Type: Site identifier
Group: CROPTYPE

Narrative
'No. 36. From Chosen, Korea. A pear which is used as a rootstock for cultivated pears at Seoul. This type produces its fruit in clusters of three to eight. The pears are from one-half to three-fourths of an inch in diameter, roundish or short turbinate in shape, brown or russet in color, and usually have three, or rarely two or four, covered cells or seed cavities. The trees which I saw were still young and from 6 to 12 feet high. The young shoots are densely pubescent. The leaves are of medium size, and the margins are crenate or bluntly serrate. These trees had evidently grown from the rootstock of some cultivated varieties of pears. Of no value except possibly as a stock in this country.' F.C. Reimer 1918.
Pyrus ×phaeocarpa Rehder
Genus:
Pyrus
Section:
Pashia
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:

30555
Place of publication:

Proc. Amer. Acad. Arts 50:235. 1915, pro sp.
Comment:
valid publication verified from original literature
Verified:
07/13/2011 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Pyrus ×phaeocarpa Rehder f. phaeocarpa

Heterotypic Synonym(s)
Pyrus ×phaeocarpa Rehder f. globosa Rehder

Common names
LanguageNameAlternate namenoteseqCitation
Transcribed Chinesehe li as Pyrus phaeocarpa2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: not as hybrid
Annotations
Other Links
Actions
Pathogens
Bioassay
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 1650 .001 PL
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 1650 .001 PL
Vouchers
Citations
Pedigree
Description:
Seedling selection

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM88 PYRUS.CORVALLIS.1991 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM96 PYRUS.CORVALLIS.1991 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM102 PYRUS.CORVALLIS.1991 Not Available