Details for: PI 503217, Helianthus divaricatus L., 1955


Summary Data
Taxonomy:
Helianthus divaricatus L.
Top Name:
1955
Origin:
Collected – Pennsylvania, United States
Maintained:
Historic Record
Received by NPGS:
28 Oct 1985
PI Assigned:
1986
Improvement Status:
Wild material
Form Received:
Seed
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 divaricatus L.
Top Name:
1955
Origin:
Collected – Pennsylvania, United States
Maintained:
Historic Record
Received by NPGS:
28 Oct 1985
PI Assigned:
1986
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
26 October 1985.
Pennsylvania, United States
Locality: Near Dromgold, 200m S of junction of Hwy 34N and 850, Perry Co., PA
Coordinates: 40.0000, -77.0000 (Map it)

Donated
28 October 1985.
Iowa, United States
Comment: Received through 1985 Plant exploration by G. Seiler, W. W. Roath, D. Skoric
Donor(s):
Accession Names and Identifiers
1955
Type: Donor identifier
Roath W.W.

DIV-1955
Type: Donor identifier
Group: US.WILD.SUN.COL
G. Seiler, D. Skoric, B. Roath Collection Trip

Ames 4709
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

Narrative
Collected by G. Seiler, W. Roath and D. Skoric. Plants growing in steep roadside slope in rocky shale. Population very large, scattered. Collection from 50 plants.
Helianthus divaricatus L.
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

104294
Place of publication:

Sp. pl. 2:906. 1753
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishdivergent sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 36.
Englishrough sunflower  1Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Englishwoodland sunflower  1Voss, E. 1972-. Michigan flora.
Swedishskogssolros  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.3 SUNFLOWER.AMES.SUN.INC.ORIG.HPI 503217 85ncao01 SDNot Available