Details for: PI 541615, Pyrus elaeagrifolia Pall., WB-4


Summary Data
Taxonomy:
Pyrus elaeagrifolia Pall.
Top Name:
WB-4
Origin:
Collected – Turkey
Received by NPGS:
21 Feb 1981
Improvement Status:
Wild material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
Request are accepted Sept. 1st - Nov. 30th; Ships Jan.- Mar.

  
Images (5 total. Click on image for more.)

FRUIT

Core Passport Data
Taxonomy:
Pyrus elaeagrifolia Pall.
Top Name:
WB-4
Origin:
Collected – Turkey
Received by NPGS:
21 Feb 1981
Improvement Status:
Wild material
Form Received:
Plant
Life Form:
Tree
Life Habit:
Tree
Source History
Collected

Turkey

Developed

Oregon, United States

Developer(s):
Donated
21 February 1981.
Oregon, United States
Comment: Received from collection at Medford, OR to NCGR-Corvallis
Donor(s):
Accession Names and Identifiers
WB-4
Type: Collector identifier
Woodbridge, C.

P. elaeagrifolia WB-4
Type: Site identifier

CPYR 770
Type: Site identifier
Group: LOCAL
Corvallis local number

SPECIES GROUP 2
Type: Site identifier
Group: CROPTYPE

Pink Flowering Pear
Type: Other or unclassified name

Narrative
From Westwood File: Seeds collected in Turkey by Cecil G. Woodbridge and sent to M.N. Westwood at Oregon State University in the fall of 1962. P. elaeagrifolia WB-4 seed collected in October-November 1962 by villagers in Cankaya, about 10 miles east of Ankara, at 4000 ft. elevation. From seedlot CPYR 948 (PI 541623). Observations in Oregon suggest this seedling is blight resistant.
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
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
LanguageNameAlternate namenoteseqCitation
GermanÖlweiden-Birne  2Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
Annotations
  • The Taxonomic Name Of The Accession When It Was Received: 31 Jul 1989, from Pyrus elaeagrifolia Pall. subsp. kotschyana (Boiss. ex Decne.) Browicz to Pyrus elaeagrifolia Pall.
Other Links
Actions
Pathogens
Bioassay
  • P. communis selection B-13. AMBIGUOUS Inventory: CPYR 770 .001 PL
  • P. communis 'Nouveau Poiteau'. NEGATIVE Inventory: CPYR 770 .001 PL
  • Pyronia veitchii. NEGATIVE Inventory: CPYR 770 .001 PL
Vouchers
Citations
Pedigree
Description:
Seedling selection from seed collected in Turkey

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
DISEASEFRUIT_SCABRATING OF DAMAGE CAUSED BY FRUIT SCAB1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
DISEASELEAF_SCABRATING OF DAMAGE CAUSED BY LEAF SCAB1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
DISEASERUSTRATING OF DAMAGE CAUSED BY RUST1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
GROWTHTREE SYMMETRYSYMMETRY OF TREE GROWTH3 - SYMMETRIC PYRUS.WIEGREFE.1992 Not Available
INSECTBLISTER_MITESRATING OF DAMAGE CAUSED BY BLISTER MITES1 - NO DAMAGE PYRUS.CORVALLIS.1987 Not Available
MORPHOLOGYTREE SHAPEOVERALL SHAPE OF TREE SILHOUETTE3 - OVAL ROUND PYRUS.WIEGREFE.1992 Not Available
MORPHOLOGYCENTRAL LEADERDOMINANCE OR PERSISTENCE OF THE CENTRAL LEADER2 - MODERATE PYRUS.WIEGREFE.1992 Not Available
MORPHOLOGYBRANCH ANGLE 1LOWER LIMIT OF TYPICAL BRANCH ANGLE IN DEGREES0 PYRUS.WIEGREFE.1992 Not Available
MORPHOLOGYBRANCH ANGLE 2UPPER LIMIT OF TYPICAL BRANCH ANGLE IN DEGREES0 PYRUS.WIEGREFE.1992 Not Available
MORPHOLOGYBRANCH DENSITYDENSITY OF BRANCHING2 - INTERMEDIATE PYRUS.WIEGREFE.1992 Not Available
MORPHOLOGYBRANCH STIFFNESSPHYSICAL (N.N. VISUAL) STIFFNESS OF BRANCHES3 - VERY STIFF PYRUS.WIEGREFE.1992 Not Available
MORPHOLOGYBARK TEXTURETEXTURE OF THE BARK2 - SMOOTH PYRUS.WIEGREFE.1992 Not Available
MORPHOLOGYTHORN ADULTPRESENCE OF THORNS AS ADULT3 - NUMEROUS PYRUS.WIEGREFE.1992 Not Available
MORPHOLOGYSUMMER LEAF COLORSUMMER LEAF COLOR RECORDED AS HUE, NOT VALUE.1 - LIGHT PYRUS.WIEGREFE.1992 Not Available
PHENOLOGYFIRST_BLOOMJULIAN DATE OF FIRST BLOOM95 PYRUS.CORVALLIS.1991 Not Available
PHENOLOGYFULL_BLOOMJULIAN DATE OF FULL BLOOM101 PYRUS.CORVALLIS.1991 Not Available
PHENOLOGYLAST_BLOOMJULIAN DATE OF LAST BLOOM108 PYRUS.CORVALLIS.1991 Not Available