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Details for: PI 541831,
Pyrus koehnei
C. K. Schneid., UCLA-3
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus koehnei
C. K. Schneid.
Top Name:
UCLA-3
Origin:
Developed – Oregon, United States
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
08 Apr 1983
Improvement Status:
Breeding material
Form Received:
Plant
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 koehnei
C. K. Schneid.
Top Name:
UCLA-3
Origin:
Developed – Oregon, United States
Maintained:
National Clonal Germplasm Repository
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
UCLA-3
Type: Collector identifier
CPYR 817
Type: Site identifier
Group: LOCAL
Corvallis local number
SPECIES GROUP 3
Type: Site identifier
Group: CROPTYPE
Narrative
Original seedlot from Kenter Canyon, UCLA campus
Pyrus koehnei
C. K. Schneid.
Genus:
Pyrus
Section:
Pashia
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:
30518
Place of publication:
Ill. Handb. Laubholzk. 1:665. 1906
Comment:
valid publication verified from original literature
Verified:
07/12/2011
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Homotypic Synonym(s)
Pyrus
×
calleryana
Decne. var.
koehnei
(C. K. Schneid.) T. T. Yu
Common names
Name
References
Annotations
Other Links
Actions
Pathogens
Bioassay
P. communis 'Nouveau Poiteau'. NEGATIVE
Inventory:
CPYR 817 .001 PL
Pyronia veitchii. NEGATIVE
Inventory:
CPYR 817 .001 PL
Vouchers
Citations
Pedigree
Description:
Seedling selection (A) from seed collected wild in Calif.
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
DISEASE
FRUIT_SCAB
RATING OF DAMAGE CAUSED BY FRUIT SCAB
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
Not Available
DISEASE
LEAF_SCAB
RATING OF DAMAGE CAUSED BY LEAF SCAB
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
Not Available
DISEASE
RUST
RATING OF DAMAGE CAUSED BY RUST
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
Not Available
INSECT
BLISTER_MITES
RATING OF DAMAGE CAUSED BY BLISTER MITES
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
Not Available