Details for: PI 706901, Zea mays L., 'PH4DR7'


Summary Data
Taxonomy:
Zea mays L.
Cultivar:
'PH4DR7'
Origin:
Developed – Iowa, United States
Received by NPGS:
28 Feb 2025
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Zea mays L.
Cultivar:
'PH4DR7'
Origin:
Developed – Iowa, United States
Received by NPGS:
28 Feb 2025
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Source History
Developed

Iowa, United States

Developer(s):
Accession Names and Identifiers
'PH4DR7'
Type: Cultivar name

Narrative
Zea mays L.
Genus:
Zea
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Tripsacinae
Nomen number:

42207
Place of publication:

Sp. pl. 2:971. 1753
Verified:
10/28/2009 by ARS Systematic Botanists.
Other conspecific taxa
Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley (6 active accession[s])
Zea mays L. subsp. mays (29191 active accession[s])
Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis (128 active accession[s])
Zea mays L. subsp. parviglumis H. H. Iltis & Doebley (250 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
EnglishIndian corn  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishmaize  1Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Swedishmajs  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
Other Links
Plant Variety Protection Form
Actions
  • Non Genetically-Engineered Organism: Per Deposit Form. 06 Mar 2025.
Pathogens
Vouchers
Citations
Pedigree
Intellectual Property Rights
U.S. Utility patent. 11617327