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Details for: PI 617514,
Pyrus
×
calleryana
Decne., P. calleryana PC-7 (hybrid)
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus
×
calleryana
Decne.
Top Name:
P. calleryana PC-7 (hybrid)
Origin:
Developed – Missouri, 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.
Images
(2
total. Click on image for more.)
Core Passport Data
Taxonomy:
Pyrus
×
calleryana
Decne.
Top Name:
P. calleryana PC-7 (hybrid)
Origin:
Developed – Missouri, 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
Missouri, United States
Developer(s):
Millikan, Dan, University of Missouri
Donated
08 April 1983.
Oregon, United States
Comment:
Received from Millikan in Missouri to Lewis Brown Farm to NCGR-Corvallis
Donor(s):
Westwood, Melvin N., USDA/ARS/NCGR-Corvallis
Accession Names and Identifiers
P. calleryana PC-7 (hybrid)
Type: Site identifier
SPECIES GROUP 3
Type: Site identifier
Group: CROPTYPE
CPYR 1219
Type: Inventory
Narrative
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.
Protologue link:
http://dx.doi.org/10.3931/e-rara-47581
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
Language
Name
Alternate name
note
seq
Citation
English
Bradford pear
1
Terrell, E. E. et al.
1986. Agricultural Handbook no. 505
Note:
not as hybrid
English
callery pear
1
Facciola, S.
1990. Cornucopia, a source book of edible plants Kampong Publications.
Note:
not as hybrid
Japanese Rōmaji
mame-nashi
2
Iwatsuki, K. et al.
1993-. Flora of Japan.
Note:
not as hybrid
Swedish
litet kinapäron
2
Aldén, B., S. Ryman, & M. Hjertson.
2012.
Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Note:
not as hybrid
Transcribed Chinese
dou li
2
Wu Zheng-yi & P. H. Raven et al., eds.
1994-.
Flora of China (English edition).
Note:
not as hybrid
Name
References
Annotations
Taxonomic Re-Identification:
15 Dec 1995, from
Pyrus
hybr. to
Pyrus
×
calleryana
Decne.
Other Links
Actions
Pathogens
Bioassay
P. communis 'Nouveau Poiteau'. NEGATIVE
Inventory:
CPYR 1219 .001 PL
Pyronia veitchii. NEGATIVE
Inventory:
CPYR 1219 .001 PL
Vouchers
Citations
Pedigree
Description:
Seedling selection
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
DISEASE
Fabraea Leafspot Disease
Observed presence/severity of Fabraea Leafspot Disease
1
PYRUS.CORVALLIS.2003.FABRAEA
CPYR 1219 .001 PL
Not Available
GROWTH
TREE SYMMETRY
SYMMETRY OF TREE GROWTH
3 - SYMMETRIC
PYRUS.WIEGREFE.1992
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
N - NONE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GROUND_COLOR
GROUND COLOR
G - GREEN
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
1 - SMALL
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
DOTS
DOTS
O - OBSCURE
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FLESH_COLOR
FLESH COLOR
G - GREEN
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
FRUITCORE
CORE
M - MEDIAN
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CARPEL_NUMBER
NUMBER OF CARPELS
2
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GRIT
NUMBER OF STONE CELLS
8 - (1 = NO STONE CELLS, 9 = MANY STONE CELLS)
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GRIT_SIZE
SIZE AND LOCATION OF STONE CELLS
M - MEDIUM
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
BLOOM_DENSITY
BLOOM DENSITY
6 - (1 = LOW, 9 = HIGH)
PYRUS.CORVALLIS.1988
Not Available
MORPHOLOGY
BLOOM_DENSITY
BLOOM DENSITY
8 - (1 = LOW, 9 = HIGH)
PYRUS.CORVALLIS.1988
Not Available
MORPHOLOGY
TREE SHAPE
OVERALL SHAPE OF TREE SILHOUETTE
3 - OVAL ROUND
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
CENTRAL LEADER
DOMINANCE OR PERSISTENCE OF THE CENTRAL LEADER
2 - MODERATE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH ANGLE 1
LOWER LIMIT OF TYPICAL BRANCH ANGLE IN DEGREES
0
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH ANGLE 2
UPPER LIMIT OF TYPICAL BRANCH ANGLE IN DEGREES
0
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH DENSITY
DENSITY OF BRANCHING
2 - INTERMEDIATE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH STIFFNESS
PHYSICAL (N.N. VISUAL) STIFFNESS OF BRANCHES
2 - INTERMEDIATE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BARK TEXTURE
TEXTURE OF THE BARK
3 - SLIGHTLY FURROWED
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
THORN ADULT
PRESENCE OF THORNS AS ADULT
1 - NONE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
SUMMER LEAF COLOR
SUMMER LEAF COLOR RECORDED AS HUE, NOT VALUE.
2 - MEDIUM
PYRUS.WIEGREFE.1992
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
69
PYRUS.CORVALLIS.1986
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
70
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
77
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
79
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
82
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
84
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
90
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
101
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
108
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
109
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
112
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
FULL_RIPE
JULIAN DATE OF FULL RIPE FRUIT
297
PYRUS.CORVALLIS.1990
Not Available