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Details for: CPYR 804,
Pyrus pyrifolia
(Burm. f.) Nakai
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus pyrifolia
(Burm. f.) Nakai
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 pyrifolia
(Burm. f.) Nakai
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:
Seed form Arnold Arboretum to OSU Lewis Brown Farm, clones to NCGR-Corvallis
Donor(s):
Westwood, Melvin N., USDA/ARS/NCGR-Corvallis
Accession Names and Identifiers
CPYR 804
Type: Site identifier
Narrative
IDX
Pyrus pyrifolia
(Burm. f.) Nakai
Genus:
Pyrus
Section:
Pashia
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:
30569
Place of publication:
Bot. Mag. (Tokyo) 40:564. 1926
Verified:
07/13/2011
by ARS Systematic Botanists.
Other conspecific taxa
Pyrus pyrifolia
(Burm. f.) Nakai var.
culta
(Makino) Nakai
(0 active accession[s])
Pyrus pyrifolia
(Burm. f.) Nakai var.
pyrifolia
(1 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Pyrus pyrifolia
(Burm. f.) Nakai f.
pyrifolia
Heterotypic Synonym(s)
Pyrus pyrifolia
(Burm. f.) Nakai f.
stapfiana
(Rehder) Rehder
Pyrus serotina
Rehder
Pyrus serotina
Rehder var.
serotina
Pyrus serotina
Rehder var.
stapfiana
Rehder
Common names
Language
Name
Alternate name
note
seq
Citation
Swedish
sandpäron
2
Aldén, B., S. Ryman, & M. Hjertson.
2012.
Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Korean
dolbaenamu
2
Mun-Chan, B. et al.
1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:123.
Name
References
Annotations
Other Links
Actions
Pathogens
Bioassay
P. communis selection B-13. POSITIVE
Inventory:
CPYR 804 .001 PL
P. communis 'Passe Crassane'. POSITIVE
Inventory:
CPYR 804 .001 PL
Vouchers
Citations
Pedigree
Description:
Seedling selection from seed originally collected in Japan
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
DISEASE
PSEUDOMONAS
RATING OF DAMAGE CAUSED BY PSEUDOMONAS
9 - SEVERE DAMAGE
PYRUS.CORVALLIS.1988
Not Available
MORPHOLOGY
PEDICEL_ATTACHMENT
PEDICEL ATTACHMENT
L - LEVEL
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CAVITY
CAVITY
N - NONE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CALYX
CALYX
P - PERSISTANT
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CALYX_BASIN
CALYX BASIN
OS - OBTUSE SHALLOW
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GROUND_COLOR
GROUND COLOR
Y - YELLOW
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
OVER_COLOR
OVERCOLOR
N - NONE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
RUSSET
AMOUNT OF RUSSETING
9 - COMPLETELY RUSSETED
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
RUSSET_LOCATION
LOCATION OF RUSSETING
E - EVERYWHERE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
LENTICELS
NUMBER OF LENTICELS
9 - MANY
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
LENTICEL_SIZE
SIZE OF LENTICELS
4 - (1 = SMALL, 9 = LARGE)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
DOTS
DOTS
O - OBSCURE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FLESH_COLOR
FLESH COLOR
W - WHITE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FLESH_TEXTURE
FLESH TEXTURE
4 - (1 = FINE, 9 = COARSE)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
TEXTURE_TYPE
FLESH TEXTURE TYPE
C - CRISP
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
TEXTURE_TYPE
FLESH TEXTURE TYPE
J - JUICY
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FRUITCORE
CORE
M - MEDIAN
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CARPEL_NUMBER
NUMBER OF CARPELS
5
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GRIT
NUMBER OF STONE CELLS
1 - NO STONE CELLS
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GRIT_SIZE
SIZE AND LOCATION OF STONE CELLS
S - SMALL
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CORE_BREAKDOWN
DEGREE OF CORE BREAKDOWN, DETERMINED ON TREE RIPENED FRUIT
1 - NONE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
OXIDATION
OXIDATION OF CUT MEASURED AFTER 5 MINUTES
3 - (1 = NONE, 9 = SEVERE)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FLAVOR
FLAVOR OF FRUIT FLESH
R - AROMATIC
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FLAVOR
FLAVOR OF FRUIT FLESH
T - ASTRINGENT
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
QUALITY
QUALITY OF FRUIT FLESH A COMBINATION OF FLAVOR, TEXTURE AND AROMA
3 - (1 = POOR, 9 = EXCELLENT)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
BLOOM_DENSITY
BLOOM DENSITY
8 - (1 = LOW, 9 = HIGH)
PYRUS.CORVALLIS.1988
Not Available
MORPHOLOGY
BLOOM_DENSITY
BLOOM DENSITY
9 - HIGH
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
103
PYRUS.CORVALLIS.1989
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
80
PYRUS.CORVALLIS.1986
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
90
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
92
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
101
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
102
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
108
PYRUS.CORVALLIS.1989
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
112
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
118
PYRUS.CORVALLIS.1989
Not Available