Details for: PI 617662, Pyrus hybr., 'Oakhill'


Summary Data
Taxonomy:
Pyrus hybr.
Cultivar:
'Oakhill'
Origin:
Donated – Texas, United States
Received by NPGS:
06 Jan 1999
Improvement Status:
Cultivar
Form Received:
Scion
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
 
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Core Passport Data
Taxonomy:
Pyrus hybr.
Cultivar:
'Oakhill'
Origin:
Donated – Texas, United States
Received by NPGS:
06 Jan 1999
Improvement Status:
Cultivar
Form Received:
Scion
Life Form:
Tree
Life Habit:
Tree
Source History
Donated
06 January 1999.
Texas, United States

Donor(s):
Accession Names and Identifiers
'Oakhill'
Type: Cultivar name
Named for Oakhill, Texas were it was found.
Adams, William D. Harris County Extension

CPYR 2607
Type: Site identifier
Group: LOCAL
Corvallis local number

HYBRID CULTIVAR
Type: Site identifier
Group: CROPTYPE

Narrative
Oakhill was a chance seedling find collected by Bill Adams, our Harris County Extension Agent in Houston. It came from Oakhill, Texas. It is pyriform, of medium size and is very low chill and of good quality. Bill believes it is a LeConte seedling. It does get fireblight, like its parent. Ethan Natelson, March 14, 1999.
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
  • Taxonomic Re-Identification: 02 Aug 2013, from Pyrus spp. to Pyrus hybr.
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICPLOIDY LEVELNumber of sets of chromosomes.2x - diploid PYRUS.PLOIDY.2013CPYR 2607 .001 PLNot Available
DISEASEFRUIT_SCABRATING OF DAMAGE CAUSED BY FRUIT SCAB0 - 0 (No Fruit to assess) PYRUS.CORVALLIS.2005.FRUITSCABCPYR 2607 .001 PLNot Available
DISEASEFabraea Leafspot DiseaseObserved presence/severity of Fabraea Leafspot Disease4 PYRUS.CORVALLIS.2003.FABRAEACPYR 2607 .001 PLNot Available