Details for: PI 541781, Pyrus hybr., P-12 x P. betulifolia IDX


Summary Data
Taxonomy:
Pyrus hybr.
Top Name:
P-12 x P. betulifolia IDX
Origin:
Developed – Oregon, United States
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.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Pyrus hybr.
Top Name:
P-12 x P. betulifolia IDX
Origin:
Developed – Oregon, United States
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
P-12 x P. betulifolia IDX
Type: Site identifier

SPECIES HYBRID
Type: Site identifier
Group: CROPTYPE

CPYR 1349
Type: Other or unclassified name
Group: LOCAL
Corvallis local number

Narrative
IDX. Blight-resistant rootstock
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
  • The Taxonomic Name Of The Accession When It Was Received: 31 Jul 1989, from Pyrus spp. to Pyrus hybr.
Other Links
Actions
Pathogens
Bioassay
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 1349 .001 PL
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 1349 .001 PL
Vouchers
Citations
Pedigree
Description:
P-12 x P. betulaefolia seedling selection A

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASELEAF_SCABRATING OF DAMAGE CAUSED BY LEAF SCAB1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
DISEASEPSEUDOMONASRATING OF DAMAGE CAUSED BY PSEUDOMONAS9 - SEVERE DAMAGE PYRUS.CORVALLIS.1988 Not Available
DISEASERUSTRATING OF DAMAGE CAUSED BY RUST1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
INSECTBLISTER_MITESRATING OF DAMAGE CAUSED BY BLISTER MITES5 - (1 = NO DAMAGE, 9 = SEVERE DAMAGE) PYRUS.CORVALLIS.1987 Not Available
MORPHOLOGYPEDICEL_ATTACHMENTPEDICEL ATTACHMENTU - SUNKEN PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCAVITYCAVITYAS - ACUTE SHALLOW PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCALYXCALYXP - PERSISTANT PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCALYX_BASINCALYX BASINOS - OBTUSE SHALLOW PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYGROUND_COLORGROUND COLORY - YELLOW PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYOVER_COLOROVERCOLORN - NONE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYRUSSETAMOUNT OF RUSSETING3 - (1 = NONE, 9 = COMPLETELY RUSSETED) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYRUSSET_LOCATIONLOCATION OF RUSSETINGP - PEDICEL END PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYLENTICELSNUMBER OF LENTICELS9 - MANY PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYLENTICEL_SIZESIZE OF LENTICELS1 - SMALL PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYDOTSDOTSO - OBSCURE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFLESH_COLORFLESH COLORC - CREAM PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFLESH_TEXTUREFLESH TEXTURE7 - (1 = FINE, 9 = COARSE) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYTEXTURE_TYPEFLESH TEXTURE TYPEB - BUTTERY PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYTEXTURE_TYPEFLESH TEXTURE TYPEM - MEALY PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFRUITCORECORED - DISTANT PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCARPEL_NUMBERNUMBER OF CARPELS5 PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYGRITNUMBER OF STONE CELLS5 - (1 = NO STONE CELLS, 9 = MANY STONE CELLS) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYGRIT_SIZESIZE AND LOCATION OF STONE CELLSS - SMALL PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYCORE_BREAKDOWNDEGREE OF CORE BREAKDOWN, DETERMINED ON TREE RIPENED FRUIT1 - NONE PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYOXIDATIONOXIDATION OF CUT MEASURED AFTER 5 MINUTES3 - (1 = NONE, 9 = SEVERE) PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFLAVORFLAVOR OF FRUIT FLESHB - BLAND PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYFLAVORFLAVOR OF FRUIT FLESHS - SWEET PYRUS.CORVALLIS.STD Not Available
MORPHOLOGYQUALITYQUALITY OF FRUIT FLESH A COMBINATION OF FLAVOR, TEXTURE AND AROMA4 - (1 = POOR, 9 = EXCELLENT) PYRUS.CORVALLIS.STD Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM88 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM92 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM97 PYRUS.CORVALLIS.1989 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM100 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM102 PYRUS.CORVALLIS.1989 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM94 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM96 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM102 PYRUS.CORVALLIS.1988 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM107 PYRUS.CORVALLIS.1990 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM116 PYRUS.CORVALLIS.1989 Not Available