Details for: PI 341776, Ulmus hybr.


Summary Data
Taxonomy:
Ulmus hybr.
Origin:
Donated – Netherlands
Maintained:
Historic Record
Received by NPGS:
20 Mar 1969
PI Assigned:
1969
Availability
This is historical information about this accession. It no longer exists and can not be requested.
 
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Core Passport Data
Taxonomy:
Ulmus hybr.
Origin:
Donated – Netherlands
Maintained:
Historic Record
Received by NPGS:
20 Mar 1969
PI Assigned:
1969
Source History
Donated
20 March 1969.
Netherlands
Comment: Received through H.S. McNabb, Iowa State University, Aimes, Iowa, 50011. Material used in breeding program for dutch elm disease, Ceratostomella ulmi.
Donor(s):
Accession Names and Identifiers
Narrative
Ulmus hybr.
Genus:
Ulmus
Family:
Ulmaceae
Nomen number:

311841
Comment:
interim designation used in GRIN for Ulmus hybrids which lack an acceptable binomial
Verified:
06/03/1987 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
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Pedigree
Description:
(U. hollandica X U. carpinifolia) X U. carpinifolia. ('Vegeta', PI 341758 X PI 341747) X 'Hoersholmiensis', PI 341750.