Details for: PI 435794, Helianthus paradoxus Heiser, PAR-703


Summary Data
Taxonomy:
Helianthus paradoxus Heiser
Top Name:
PAR-703
Origin:
Collected – Texas, United States
Maintained:
Historic Record
Received by NPGS:
Apr 1978
PI Assigned:
1979
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
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:
Helianthus paradoxus Heiser
Top Name:
PAR-703
Origin:
Collected – Texas, United States
Maintained:
Historic Record
Received by NPGS:
Apr 1978
PI Assigned:
1979
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
PAR-703
Type: Donor identifier
Group: BUSHLAND
Bushland, Texas

Ames 6589
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

Narrative
Helianthus paradoxus Heiser
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

104317
Place of publication:

Rhodora 60:272. 1958
Comment:
  • valid publication verified from original literature
  • of hybrid origin from H. annuus and H. petiolaris
Verified:
11/07/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishparadoxical sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 11-12.
EnglishPecos sunflower  1FNA Editorial Committee. 1993-. Flora of North America.
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