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Details for: PI 540949,
Pyrus betulifolia
Bunge, P. betulifolia 29-20 No. 3
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus betulifolia
Bunge
Top Name:
P. betulifolia 29-20 No. 3
Origin:
Collected – Oregon, United States
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
24 Mar 1982
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 betulifolia
Bunge
Top Name:
P. betulifolia 29-20 No. 3
Origin:
Collected – Oregon, United States
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
24 Mar 1982
Improvement Status:
Breeding material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Source History
Collected
China
Comment:
original seed was wild-collected in China
Developed
Oregon, United States
Developer(s):
Callan, Nancy W., Montana State University
Donated
24 March 1982.
Montana, United States
Comment:
Received from the Lewis Brown Farm, Corvallis, OR to NCGR- Corvallis
Donor(s):
Callan, Nancy W., Montana State University
Accession Names and Identifiers
P. betulifolia 29-20 No. 3
Type: Donor identifier
CPYR 652
Type: Site identifier
Group: LOCAL
Corvallis local number
SPECIES GROUP 3
Type: Site identifier
Group: CROPTYPE
Narrative
Pyrus betulifolia
Bunge
Genus:
Pyrus
Section:
Pashia
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:
30458
Place of publication:
Enum. pl. China bor. 27. 1833 (Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 2:101. 1835) "
betulaefolia
"
Protologue link:
https://biodiversitylibrary.org/page/37113125
Comment:
spelling corrected in accordance with
Shenzhen ICN
Art. 60.10 and Rec. 60G
valid publication verified from original literature
Verified:
07/18/2011
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
English
birch-leaf pear
1
Erhardt, W. et al.
2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
German
birkenblättriger Flügelstorax
2
Erhardt, W. et al.
2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
Transcribed Chinese
du li
2
Wu Zheng-yi & P. H. Raven et al., eds.
1994-.
Flora of China (English edition).
Name
References
Annotations
Other Links
Actions
Pathogens
Bioassay
P. communis 'Nouveau Poiteau'. NEGATIVE
Inventory:
CPYR 652 .001 PL
Pyronia veitchii. NEGATIVE
Inventory:
CPYR 652 .001 PL
Vouchers
Citations
Pedigree
Description:
Seedling selection from seedlot collected wild in China
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
PSEUDOMONAS
RATING OF DAMAGE CAUSED BY PSEUDOMONAS
3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)
PYRUS.CORVALLIS.1988
Not Available
DISEASE
RUST
RATING OF DAMAGE CAUSED BY RUST
3 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE)
PYRUS.CORVALLIS.1987
Not Available
GROWTH
TREE SYMMETRY
SYMMETRY OF TREE GROWTH
2 - INTERMEDIATE
PYRUS.WIEGREFE.1992
Not Available
INSECT
BLISTER_MITES
RATING OF DAMAGE CAUSED BY BLISTER MITES
1 - NO DAMAGE
PYRUS.CORVALLIS.1987
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
O - ORANGE
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
FRUITCORE
CORE
M - MEDIAN
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
CARPEL_NUMBER
NUMBER OF CARPELS
3
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
GRIT
NUMBER OF STONE CELLS
1 - NO STONE CELLS
PYRUS.CORVALLIS.STD
Not Available
MORPHOLOGY
BLOOM_DENSITY
BLOOM DENSITY
6 - (1 = LOW, 9 = HIGH)
PYRUS.CORVALLIS.1987
Not Available
MORPHOLOGY
BLOOM_DENSITY
BLOOM DENSITY
7 - (1 = LOW, 9 = HIGH)
PYRUS.CORVALLIS.1987
Not Available
MORPHOLOGY
BLOOM_DENSITY
BLOOM DENSITY
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
4 - 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.
1 - LIGHT
PYRUS.WIEGREFE.1992
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
108
PYRUS.CORVALLIS.1989
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
83
PYRUS.CORVALLIS.1986
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
92
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
97
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
99
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
104
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
112
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
116
PYRUS.CORVALLIS.1989
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
96
PYRUS.CORVALLIS.1987
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
117
PYRUS.CORVALLIS.1988
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
120
PYRUS.CORVALLIS.1987
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
120
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
125
PYRUS.CORVALLIS.1989
Not Available
PHENOLOGY
FULL_RIPE
JULIAN DATE OF FULL RIPE FRUIT
265
PYRUS.CORVALLIS.1987
Not Available
PHENOLOGY
FULL_RIPE
JULIAN DATE OF FULL RIPE FRUIT
283
PYRUS.CORVALLIS.1990
Not Available
PRODUCTION
YIELD
YIELD (PRODUCTIVITY)
1 - HIGH
PYRUS.CORVALLIS.1987
Not Available