Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U
Help
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Details for: PI 654950,
Pyrus
hybr., 'B II-3-25-27'
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Pyrus
hybr.
Cultivar:
'B II-3-25-27'
Origin:
Collected – Former, Soviet Union
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
06 May 1991
Improvement Status:
Cultivar
Form Received:
Budwood
Life Form:
Tree
Life Habit:
Tree
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
hybr.
Cultivar:
'B II-3-25-27'
Origin:
Collected – Former, Soviet Union
Maintained:
National Clonal Germplasm Repository
Received by NPGS:
06 May 1991
Improvement Status:
Cultivar
Form Received:
Budwood
Life Form:
Tree
Life Habit:
Tree
Source History
Collected
Former, Soviet Union
Donated
06 May 1991.
Russian Federation
Donor(s):
N.I. Vavilov Institute of Plant Industry
Accession Names and Identifiers
'B II-3-25-27'
Type: Cultivar name
CPYR 2768
Type: Site identifier
Group: LOCAL
Corvallis local number
HYBRID CULTIVAR
Type: Site identifier
Group: CROPTYPE
Q 28416
Type: Quarantine identifier
BE-3385
Type: Other or unclassified name
Narrative
Label also reads ''BURMISTROVYA''
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
Name
References
Annotations
Taxonomic Re-Identification:
29 Nov 2004, from
Pyrus
spp. to
Pyrus
hybr.
Other Links
Actions
Pathogens
Graft indexed
Super Star. GRAFTED 30 Mar 1994.
Inventory:
Q 28416 BD
Virginia Crab. GRAFTED 09 Mar 1995.
Inventory:
Q 28416 BD
Nouveau poiteau. GRAFTED 28 Feb 1994.
Inventory:
Q 28416 BD
Beurre Hardy. GRAFTED 28 Feb 1994.
Inventory:
Q 28416 BD
Vouchers
Citations
Pedigree
Description:
WILLIAMS (literally VIL'YAMS)/ P. SALICIFOLIA 2-8
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
CYTOLOGIC
PLOIDY LEVEL
Number of sets of chromosomes.
2x - diploid
PYRUS.PLOIDY.2013
CPYR 2768 .001 PL
Not Available
DISEASE
FRUIT_SCAB
RATING OF DAMAGE CAUSED BY FRUIT SCAB
0 - 0 (No Fruit to assess)
PYRUS.CORVALLIS.2005.FRUITSCAB
CPYR 2768 .001 PL
Not Available