Details for: PI 503223, Helianthus giganteus L., 1897


Summary Data
Taxonomy:
Helianthus giganteus L.
Top Name:
1897
Origin:
Collected – Virginia, United States
Received by NPGS:
28 Oct 1985
PI Assigned:
1986
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 503223 04ncai01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus giganteus L.
Top Name:
1897
Origin:
Collected – Virginia, United States
Received by NPGS:
28 Oct 1985
PI Assigned:
1986
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
19 October 1985.
Virginia, United States
Locality: Hwy 40S, 6.1km E of McKenney, 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
1897
Type: Donor identifier
Roath W.W.

GIG-1897
Type: Donor identifier
Group: US.WILD.SUN.COL
G. Seiler, D. Skoric, B. Roath Collection Trip

Ames 4651
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

Narrative
Collected by G. Seiler, W. Roath, and D. Skoric. Plants growing along edge of slashed pine woods in rocks, sand and along open roadside in recently disturbed area. Collection from 30 plants. Plants typical. Stems red. Seed set good.
Helianthus giganteus L.
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

27927
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
Common names
LanguageNameAlternate namenoteseqCitation
Englishgiant sunflower  11961. Webster's third new international dictionary.
EnglishIndian-potato  11961. Webster's third new international dictionary.
Englishtall sunflower  1FNA Editorial Committee. 1993-. Flora of North America.
Frenchhélianthe géant  2FNA Editorial Committee. 1993-. Flora of North America.
GermanRiesen-Sonnenblume  2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1455.
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (50%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (50%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED_THICKSEED THICKNESS4 - (1 = THIN, 9 = THICK) (100%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (100%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (40%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH2 - (1 = SMALL, 9 = VERY LARGE) (60%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (80%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED SHAPESEED SHAPE5 - OVOID ELONGATE (20%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (100%) SUNFLOWER.AMES.SUN.INC.04PPI 503223 04ncai01 SD
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.2 SUNFLOWER.AMES.SUN.INC.04HPI 503223 04ncai01 SD