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Details for: PI 293845,
Pyrus elaeagrifolia
Pall., P. elaeagrifolia hybrid - Crimea
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus elaeagrifolia
Pall.
Top Name:
P. elaeagrifolia hybrid - Crimea
Origin:
Developed – Oregon, United States
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
22 Jan 1986
PI Assigned:
1963
Improvement Status:
Breeding material
Form Received:
Cutting
Life Form:
Tree
Life Habit:
Tree
Inventory Volume:
171
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
(3
total. Click on image for more.)
Core Passport Data
Taxonomy:
Pyrus elaeagrifolia
Pall.
Top Name:
P. elaeagrifolia hybrid - Crimea
Origin:
Developed – Oregon, United States
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
22 Jan 1986
PI Assigned:
1963
Improvement Status:
Breeding material
Form Received:
Cutting
Life Form:
Tree
Life Habit:
Tree
Source History
Developed
Oregon, United States
Developer(s):
Westwood, Melvin N., USDA/ARS/NCGR-Corvallis
Donated
22 January 1986.
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
P. elaeagrifolia hybrid - Crimea
Type: Site identifier
CPYR 1603
Type: Site identifier
SPECIES HYBRID
Type: Site identifier
Group: CROPTYPE
JC0963
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
Original seedlot collectedby Creech and Scott. Collector Number 1394. Collected in Barlakosh meadow, Big Chuchill Mountains, Crimea. Elevation 1000 meters. Small tree in wild; foliage dark green, tomentose.
Pyrus elaeagrifolia
Pall.
Genus:
Pyrus
Section:
Pyrus
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:
30491
Place of publication:
Nova Acta Acad. Sci. Imp. Petrop. Hist. Acad. 7:355, t. 10. 1793
Protologue link:
http://biodiversitylibrary.org/page/10134042
Comment:
see also http://biodiversitylibrary.org/page/10134114
according to W. Greuter (pers. comm. via e-mail on 29 Apr 2011), this name was likely intentionally based on the Greek "elaeagros" meaning wild olive tree, not "elaeagnos", and thus the original spelling is not a correctible orthographic error
Verified:
07/05/2011
by ARS Systematic Botanists.
Other conspecific taxa
Pyrus elaeagrifolia
Pall. subsp.
elaeagrifolia
(0 active accession[s])
Pyrus elaeagrifolia
Pall. subsp.
kotschyana
(Boiss. ex Decne.) Browicz
(0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
Language
Name
Alternate name
note
seq
Citation
German
Ölweiden-Birne
2
Erhardt, W. et al.
2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
Name
References
Annotations
Other Links
Actions
Pathogens
Bioassay
P. communis 'Nouveau Poiteau'. NEGATIVE
Inventory:
CPYR 1603 .001 PL
Pyronia veitchii. NEGATIVE
Inventory:
CPYR 1603 .001 PL
Vouchers
Citations
Pedigree
Description:
Seedling selection from seed collected in Crimea, Ukraine
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
GROWTH
TREE SYMMETRY
SYMMETRY OF TREE GROWTH
3 - SYMMETRIC
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
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
3 - NUMEROUS
PYRUS.WIEGREFE.1992
Not Available
MORPHOLOGY
SUMMER LEAF COLOR
SUMMER LEAF COLOR RECORDED AS HUE, NOT VALUE.
3 - DARK
PYRUS.WIEGREFE.1992
Not Available
PHENOLOGY
FIRST_BLOOM
JULIAN DATE OF FIRST BLOOM
101
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
FULL_BLOOM
JULIAN DATE OF FULL BLOOM
110
PYRUS.CORVALLIS.1991
Not Available
PHENOLOGY
LAST_BLOOM
JULIAN DATE OF LAST BLOOM
118
PYRUS.CORVALLIS.1991
Not Available