Details for: PI 435856, Helianthus praecox Engelm. & A. Gray subsp. hirtus (Heiser) Heiser, PRA-438


Summary Data
Taxonomy:
Helianthus praecox Engelm. & A. Gray subsp. hirtus (Heiser) Heiser
Top Name:
PRA-438
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.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus praecox Engelm. & A. Gray subsp. hirtus (Heiser) Heiser
Top Name:
PRA-438
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
Collected
16 September 1976.
Texas, United States
Locality: Along Highway 2644, 8 km west of Carrizo Springs.
Coordinates: 28.5167, -99.8500 (Map it)
Georeference protocol: Lat/Lon determined via Map location
Comment: Lat/lon accurate to city level.
Donated
April 1978.
Texas, United States
Comment: collection numbers with abbreviated species prefixes
Donor(s):
Accession Names and Identifiers
PRA-438
Type: Donor identifier
Group: BUSHLAND
Bushland, Texas

Ames 6390
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

Narrative
Collected by T. E. Thompson and C. E. Rogers.
Helianthus praecox Engelm. & A. Gray subspp. hirtus (Heiser) Heiser
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

104320
Place of publication:

Mem. Torrey Bot. Club 22(3):54. 1969
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Helianthus praecox Engelm. & A. Gray (3 active accession[s])
Helianthus praecox Engelm. & A. Gray subsp. praecox (8 active accession[s])
Helianthus praecox Engelm. & A. Gray subsp. runyonii (Heiser) Heiser (26 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Helianthus debilis Nutt. subsp. hirtus Heiser

Common names
LanguageNameAlternate namenoteseqCitation
EnglishDimmit sunflower  1FNA Editorial Committee. 1993-. Flora of North America.
Englishpremature rough sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 14.
Annotations
  • Taxonomic Re-Identification: 24 Sep 1997, from Helianthus praecox Engelm. & A. Gray to Helianthus praecox Engelm. & A. Gray subsp. hirtus (Heiser) Heiser
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