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Details for: PI 542041,
Pyrus
×
xerophila
T. T. Yu, SPECIES GROUP 4
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus
×
xerophila
T. T. Yu
Top Name:
SPECIES GROUP 4
Origin:
Developed – Oregon, United States
Maintained:
Historic Record
Received by NPGS:
08 Apr 1983
Improvement Status:
Breeding material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Availability
This is historical information about this accession. It no longer exists and can not be requested.
There are no images for this accession.
Core Passport Data
Taxonomy:
Pyrus
×
xerophila
T. T. Yu
Top Name:
SPECIES GROUP 4
Origin:
Developed – Oregon, United States
Maintained:
Historic Record
Received by NPGS:
08 Apr 1983
Improvement Status:
Breeding material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Source History
Developed
Oregon, United States
Developer(s):
Westwood, Melvin N., USDA/ARS/NCGR-Corvallis
Donated
08 April 1983.
Oregon, United States
Comment:
Received from the OSU Lewis Brown Farm to NCGR-Corvallis
Donor(s):
Westwood, Melvin N., USDA/ARS/NCGR-Corvallis
Accession Names and Identifiers
SPECIES GROUP 4
Type: Site identifier
Group: CROPTYPE
CPYR 1500
Type: Other or unclassified name
Group: LOCAL
Corvallis local number
Narrative
Pyrus
×
xerophila
T. T. Yu
Genus:
Pyrus
Section:
Pashia
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:
104686
Place of publication:
Acta Phytotax. Sin. 8:233. 1963
Comment:
a complex hybrid derived from
Pyrus pashia
,
P. ussuriensis
and occidental pears
valid publication verified from original literature
Verified:
07/17/2011
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
Language
Name
Alternate name
note
seq
Citation
Transcribed Chinese
mu li
2
Wu Zheng-yi & P. H. Raven et al., eds.
1994-.
Flora of China (English edition).
Name
References
Annotations
The Taxonomic Name Of The Accession When It Was Received:
31 Jul 1989, from
Pyrus
spp. to
Pyrus
×
xerophila
T. T. Yu
Other Links
Actions
Pathogens
Bioassay
P. communis 'Nouveau Poiteau'. NEGATIVE
Inventory:
CPYR 1500 .001 PL
Pyronia veitchii. NEGATIVE
Inventory:
CPYR 1500 .001 PL
Vouchers
Citations
Pedigree
Description:
P. pashia x Kansu W-6
Material Transfer Agreement