Details for: PI 503248, Helianthus decapetalus L., 1926

Summary Data

Taxonomy:

Helianthus decapetalus L.

Top Name:

1926

Origin:

Collected – Connecticut, United States

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

28 Oct 1985

PI Assigned:

1986

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

194
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 503248 89ncai01 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Helianthus decapetalus L.

Top Name:

1926

Origin:

Collected – Connecticut, United States

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

28 Oct 1985

PI Assigned:

1986

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

22 October 1985.
Connecticut, United States
Locality: Junction of Hwy 4E and Hwy 183, 3.2km S of Torrington, Litch field Co., CT
Coordinates: 41.0000, -73.0000 (Map it)

Collector(s):

Seiler, Gerald, USDA-ARS

Donated

28 October 1985.
Iowa, United States
Comment: Received through 1985 Plant exploration by G. Seiler, W. W. Roath, D. Skoric
Donor(s):

Roath, William W., USDA, ARS

Accession Names and Identifiers

1926

Type: Donor identifier

Roath W.W.

DEC-1926

Type: Donor identifier

Group: US.WILD.SUN.COL

G. Seiler, D. Skoric, B. Roath Collection Trip

Ames 4680

Type: Site identifier

Group: AMES

NC-7

USDA ARS NCRPIS

Narrative

Collected by G. Seiler, W. Roath, and D. Skoric. Plants growing one block west of junction at edge of woods by small stream in moist sand. Population small. Collection from 20 plants. Roots long and running not tuberous.

Helianthus decapetalus L.

Genus:

Helianthus

Family:

Asteraceae (alt. Compositae)

Subfamily:

Asteroideae

Tribe:

Heliantheae

Nomen number:

27926

Place of publication:

Sp. pl. 2:905. 1753

Protologue link:

https://www.biodiversitylibrary.org/page/358926

Typification:

View in Linnean Typification Project

Verified:

03/08/2010 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Heterotypic Synonym(s)
Helianthus tracheliifolius Mill.

Common names

Language	Name	seq	Citation
English	ten-petals sunflower	1	Rogers, C. E. et al. 1982. Sunflower species of the United States 36.
English	thin-leaf sunflower	1	Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
French	hélianthe à dix rayons	2	FNA Editorial Committee. 1993-. Flora of North America.
German	Stauden-Sonnenblume	2	Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1455.
Swedish	gullsolros	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Annotations

Taxonomic Re-Identification: 28 Aug 1986, from Helianthus strumosus L. to Helianthus decapetalus L.

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
CHEMICAL	PER_OIL	OIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS	28		SUNFLOWER.SUN.OIL.WLD.97	PI 503248 89ncai01 SD
PRODUCTION	100 Seed Weight	Weight in grams of 100 seeds	0.5		SUNFLOWER.AMES.SUN.INC.89.H	PI 503248 89ncai01 SD