Details for: PI 503243, Helianthus decapetalus L., 1895


Summary Data
Taxonomy:
Helianthus decapetalus L.
Top Name:
1895
Origin:
Collected – Virginia, United States
Received by NPGS:
28 Oct 1985
PI Assigned:
1986
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 503243 02ncai01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus decapetalus L.
Top Name:
1895
Origin:
Collected – Virginia, United States
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
19 October 1985.
Virginia, United States
Locality: Hwy 616S, Dinwiddie, 1.6km S of Darvills, Dinwiddie Co., VA
Coordinates: 36.0000, -77.0000 (Map it)

Collector(s):
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
1895
Type: Donor identifier
Roath W.W.

DEC-1895
Type: Donor identifier
Group: US.WILD.SUN.COL
G. Seiler, D. Skoric, B. Roath Collection Trip

Ames 4649
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

Narrative
Collected by G. Seiler, W. Roath, and D. Skoric. Plants growing on south side of Nottoway River Bridge, east side of road in edge of woods along river. Population small. Collection from 8-10 plants. Rust present on leaves but not extensive.
Helianthus decapetalus L.
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

27926
Place of publication:

Sp. pl. 2:905. 1753
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
LanguageNameAlternate namenoteseqCitation
Englishten-petals sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 36.
Englishthin-leaf sunflower  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Frenchhélianthe à dix rayons  2FNA Editorial Committee. 1993-. Flora of North America.
GermanStauden-Sonnenblume  2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1455.
Swedishgullsolros  2Aldén, 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.
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYBRACT_TIGHTBRACT TIGHTNESS ON BUD7 - (0 = TIGHT, 9 = LOOSE) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot Available
MORPHOLOGYRAY_FLOW_COLORRAY FLOWER COLOR TAKEN AT R-5 STAGE.1 - PALE YELLOW (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot Available
MORPHOLOGYRAY_FLOW_NUMRAY FLOWER NUMBER3 - FEW (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot Available
MORPHOLOGYRAY_FLOW_SHAPERAY FLOWER SHAPE5 - OVATE (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot Available
MORPHOLOGYPOLLEN_COLORPOLLEN COLOR1 - YELLOW (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot Available
MORPHOLOGYSTIGMA_COLORSTIGMA COLOR1 - YELLOW (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (2%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (98%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED_THICKSEED THICKNESS1 - THIN (95%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED_THICKSEED THICKNESS7 - (1 = THIN, 9 = THICK) (5%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYRAY FLOWER PETAL CURLINGTHE PRESENCE OR ABSENCE OF RAY FLOWER PETAL CURLING1 - FLAT PETAL (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot 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).14010SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot 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).21010SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot Available
MORPHOLOGYBRANCHING5PERCENT OF PLANTS FULLY BRANCHED WITHOUT CENTRAL HEAD RECORDED FROM THE R-5 TO R-9 STAGE100 SUNFLOWER.AMES.SUN.INC.02.PPI 503243 01ncaim1 PLNot Available
MORPHOLOGYSEED_COLORSEED COLOR2 - TAN (5%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (95%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (2%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH2 - (1 = SMALL, 9 = VERY LARGE) (98%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (2%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED SHAPESEED SHAPE5 - OVOID ELONGATE (95%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED SHAPESEED SHAPE7 - OVOID WIDE (3%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
MORPHOLOGYSEED WIDTHSEED WIDTH2 - (1 = SMALL, 9 = VERY LARGE) (100%) SUNFLOWER.AMES.SUN.INC.02.PPI 503243 02ncai01 SD
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.5 SUNFLOWER.AMES.SUN.INC.02.HPI 503243 02ncai01 SD
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.6 SUNFLOWER.AMES.SUN.INC.89.HPI 503243 89ncai01 SDNot Available