Details for: CPYR 1495, Pyrus hybr., Rootstock Pear


Summary Data
Taxonomy:
Pyrus hybr.
Top Name:
Rootstock Pear
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 hybr.
Top Name:
Rootstock Pear
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):
Donated
08 April 1983.
Oregon, United States
Comment: Received from the OSU Lewis Brown Farm to NCGR-Corvallis
Donor(s):
Accession Names and Identifiers
Rootstock Pear
Type: Local name

SPECIES HYBRID
Type: Site identifier
Group: CROPTYPE

Narrative
IDX. Possibly a fauriei hybrid
Pyrus hybr.
Genus:
Pyrus
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:

300498
Comment:
interim designation used in GRIN for Pyrus hybrids which lack an acceptable binomial
Verified:
11/02/1990 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
Annotations
Other Links
Actions
Pathogens
Bioassay
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 1495 .001 PL
  • Virginia Crab. NEGATIVE Inventory: CPYR 1495 .001 PL
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 1495 .001 PL
Vouchers
Citations
Pedigree
Description:
P. dimorphylla x P. calleryana cross from Asian seedlot

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASEPSEUDOMONASRATING OF DAMAGE CAUSED BY PSEUDOMONAS2 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE) PYRUS.CORVALLIS.1988 Not Available
MORPHOLOGYPEDICEL_ATTACHMENTPEDICEL ATTACHMENTL - LEVEL PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCAVITYCAVITYN - NONE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCALYXCALYXD - DECIDUOUS PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCALYX_BASINCALYX BASINN - NONE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYGROUND_COLORGROUND COLORG - GREEN PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYOVER_COLOROVERCOLORN - NONE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYRUSSETAMOUNT OF RUSSETING9 - COMPLETELY RUSSETED PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYRUSSET_LOCATIONLOCATION OF RUSSETINGE - EVERYWHERE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYLENTICELSNUMBER OF LENTICELS3 - (1 = FEW, 9 = MANY) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYLENTICEL_SIZESIZE OF LENTICELS1 - SMALL PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYDOTSDOTSO - OBSCURE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFRUITCORECOREM - MEDIAN PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCARPEL_NUMBERNUMBER OF CARPELS2 PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYGRITNUMBER OF STONE CELLS1 - NO STONE CELLS PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYQUALITYQUALITY OF FRUIT FLESH A COMBINATION OF FLAVOR, TEXTURE AND AROMA1 - POOR PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYBLOOM_DENSITYBLOOM DENSITY9 - HIGH PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM100 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM83 PYRUS.CORVALLIS.1986 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM98 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM105 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM115 PYRUS.CORVALLIS.1988 Not Available