Details for: PI 649981, Helianthus eggertii Small, 2413


Summary Data
Taxonomy:
Helianthus eggertii Small
Top Name:
2413
Origin:
Collected – South Carolina, United States
Received by NPGS:
22 Dec 2004
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 649981 18ncab01 SD
 
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Core Passport Data
Taxonomy:
Helianthus eggertii Small
Top Name:
2413
Origin:
Collected – South Carolina, United States
Received by NPGS:
22 Dec 2004
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
23 October 2003.
South Carolina, United States
Locality: Close to church and powerline, Joe Lewis Blvd, off Blackmon St (Trash Pile Rd), York County.
Coordinates: 34.8981, -81.0167 (Map it)
Elevation: 183m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Small scattered population. Iredell soil.
Comment: Population of 100. Plants past flowering; few seeds; only one bag collected. Rust on plants; Coleosporium present. Only known site in South Carolina.
Collector(s):
Donated
22 December 2004.
North Dakota, United States

Donor(s):
Accession Names and Identifiers
2413
Type: Collector identifier
Marek, Laura Iowa State University

Ames 27685
Type: Site identifier
Group: AMES
NC-7 Research Numbers

TG 1003
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Typical plants.
Helianthus eggertii Small
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

104295
Place of publication:

Fl. s.e. U.S. 1267. 1903
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
EnglishEggert's sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 37-38.
Annotations
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Pathogens
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYHEAD DIAMETER (LOW RANGE)LOW RANGE FOR HEAD DIAMETER TAKEN AT R-9 STAGE AND MEASURED IN CM.1 SUNFLOWER.AMES.SUN.INC.2016PI 649981 16ncai01 SDNot Available
MORPHOLOGYHEAD DIAMETER (HIGH RANGE)HIGH RANGE FOR HEAD DIAMETER TAKEN AT R-9 STAGE AND MEASURED IN CM.2 SUNFLOWER.AMES.SUN.INC.2016PI 649981 16ncai01 SDNot Available
MORPHOLOGYTOTAL STEM LENGTH (LOW RANGE)LOW RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF SHORTEST PLANT (ROW END PLANTS EXCEPTED).160 SUNFLOWER.AMES.SUN.INC.2016PI 649981 16ncai01 SDNot Available
MORPHOLOGYTOTAL STEM LENGTH (HIGH RANGE)HIGH RANGE FOR TOTAL STEM LENGTH TAKEN AT R-9 STAGE. ALL DROPPED HEADS ARE LIFTED, LENGTH RECORDED AS ACTUAL HEIGHT FROM GROUND TO BASE OF UPPERMOST HEAD (RECORDED IN CM) OF TALLEST PLANT (ROW END PLANTS EXCEPTED).200 SUNFLOWER.AMES.SUN.INC.2016PI 649981 16ncai01 SDNot Available