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Details for: PI 337439,
Pyrus communis
L. subsp.
caucasica
(Fed.) Browicz, B-63
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus communis
L. subsp.
caucasica
(Fed.) Browicz
Top Name:
B-63
Origin:
Collected – Russian Federation
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
24 Mar 1981
PI Assigned:
1968
Improvement Status:
Wild material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Inventory Volume:
176
View original Plant Inventory data in pdf format
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 communis
L. subsp.
caucasica
(Fed.) Browicz
Top Name:
B-63
Origin:
Collected – Russian Federation
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
24 Mar 1981
PI Assigned:
1968
Improvement Status:
Wild material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Source History
Collected
1967.
Russian Federation
Locality:
20 km south southwest of Stavropol
Coordinates:
44.8333, 41.8333
(Map it)
Elevation:
600m.
Georeference protocol:
Lat/Lon determined via Map location
Habitat:
Wild Habitat
Collector(s):
Brooks, Howard J., Crops Research Division
Donated
24 March 1981.
Maryland, United States
Comment:
Collected wild by Brooks to Glenn Dale, Maryland to NCGR- Corvallis
Donor(s):
Waterworth, Howard, USDA, ARS
Accession Names and Identifiers
B-63
Type: Collector identifier
Brooks, Howard J. Crops Research Division
CPYR 689
Type: Site identifier
Group: LOCAL
Corvallis local number
SPECIES GROUP 1
Type: Site identifier
Group: CROPTYPE
Narrative
Collected by Howard Brooks about 20 km south southwest of Stavropol, on forested plateau. Elevation 600 m., Rainfall about 500 mm. Tree extremely large, 56 cm. diam.; in old abandoned orchard. Fruit 4 cm. diameter, pyriform, yellow, showy calyx, very gritty, astringent; stem 5 cm.
Pyrus communis
L. subspp.
caucasica
(Fed.) Browicz
Genus:
Pyrus
Section:
Pyrus
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:
313573
Place of publication:
P. Davis, Flora of Turkey 4:163. 1972
Verified:
07/08/2011
by ARS Systematic Botanists.
Other conspecific taxa
Pyrus communis
L.
(1038 active accession[s])
Pyrus communis
L. subsp.
communis
(39 active accession[s])
Pyrus communis
L. subsp.
pyraster
(L.) Ehrh.
(113 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Pyrus caucasica
Fed.
Common names
Name
References
Annotations
Taxonomic Re-Identification:
04 Feb 2009, from
Pyrus communis
L. to
Pyrus communis
L. subsp.
caucasica
(Fed.) Browicz
Other Links
Actions
Pathogens
Bioassay
Pyronia veitchii. NEGATIVE
Inventory:
CPYR 689 .001 PL
P. communis 'Nouveau Poiteau'. NEGATIVE
Inventory:
CPYR 689 .001 PL
P. communis selection B-13. NEGATIVE
Inventory:
CPYR 689 .001 PL
Vouchers
Citations
Pedigree
Description:
Collected from the wild in Russia
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
0 - 0 (No Fruit to assess)
PYRUS.CORVALLIS.2005.FRUITSCAB
CPYR 689 .001 PL
Not Available
GROWTH
TREE SYMMETRY
SYMMETRY OF TREE GROWTH
2 - INTERMEDIATE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
TREE SHAPE
OVERALL SHAPE OF TREE SILHOUETTE
4 - ROUND
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
CENTRAL LEADER
DOMINANCE OR PERSISTENCE OF THE CENTRAL LEADER
3 - STRONG
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
1 - OPEN
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BRANCH STIFFNESS
PHYSICAL (N.N. VISUAL) STIFFNESS OF BRANCHES
2 - INTERMEDIATE
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
BARK OTHER
SECONDARY BARK CHARACTERISTICS
2 - EXFOLIATING
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
THORN ADULT
PRESENCE OF THORNS AS ADULT
1 - NONE
PYRUS.WIEGREFE.1992
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
100
PYRUS.CORVALLIS.1989
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
92
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
96
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
102
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
106
PYRUS.CORVALLIS.1989
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
96
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
106
PYRUS.CORVALLIS.1990
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
113
PYRUS.CORVALLIS.1989
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
115
PYRUS.CORVALLIS.1991
Not Available
Genotype Data
Poly Type
Marker
Value
Evaluation
Study Type
Inventory
MICROSATELLITE
CH01D08
278 278
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
CH01D09
138 154
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
CH01F07A
182 192
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
CH01H01
105 119
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
CH02B10
131 149
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
CH02D12
249 251
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
CH05E03
165 181
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
GD12
162 162
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
GD142
166 168
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
GD147
120 122
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
GD96
145 147
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
NH009B
148 148
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL
MICROSATELLITE
NH015A
107 95
WILDPEAR2006
GDIVERSITY
CPYR 689 .001 PL