Details for: PI 597918, Helianthus nuttallii Torr. & A. Gray subsp. rydbergii (Britton) R. W. Long, NUT 2107


Summary Data
Taxonomy:
Helianthus nuttallii Torr. & A. Gray subsp. rydbergii (Britton) R. W. Long
Top Name:
NUT 2107
Origin:
Collected – North Dakota, United States
Received by NPGS:
17 Oct 1991
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 597918 98ncab01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus nuttallii Torr. & A. Gray subsp. rydbergii (Britton) R. W. Long
Top Name:
NUT 2107
Origin:
Collected – North Dakota, United States
Received by NPGS:
17 Oct 1991
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
05 September 1991.
North Dakota, United States
Locality: 0.8 km west of Minot, Highway 2 and 52 W, Ward County.
Coordinates: 48.2167, -101.2667 (Map it)
Environment description: Roadside ditch, swampy area along fence.
Number of plants sampled: 100

Collector(s):
Donated
17 October 1991.
North Dakota, United States

Donor(s):
Accession Names and Identifiers
NUT 2107
Type: Collector identifier
Seiler, Gerald USDA, ARS

Ames 17974
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

GJS 0991
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Seed collected from around 100 plants. Large scattered population on both sides of fence, swampy area. About mid-flowering, seed set appears good. Typical species, ca. 2 m tall, red stem. Moderate rust on lower leaves. Bullrush (Juncus) spp. mixed in population.
Helianthus nuttallii Torr. & A. Gray subspp. rydbergii (Britton) R. W. Long
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

104315
Place of publication:

Brittonia 18:77. 1966
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Helianthus nuttallii Torr. & A. Gray (10 active accession[s])
Helianthus nuttallii Torr. & A. Gray subsp. nuttallii (25 active accession[s])
Helianthus nuttallii Torr. & A. Gray subsp. parishii (A. Gray) Heiser (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Helianthus rydbergii Britton

Common names
LanguageNameAlternate namenoteseqCitation
EnglishRydberg's sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 49.
Annotations
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS21 SUNFLOWER.SUN.OIL.WLD.91PI 597918 91ncao01 SDNot Available
CHEMICALLINOLEICLINOLEIC ACID (C 18:2) PERCENTAGE OF OIL66 SUNFLOWER.SUN.FATTYACID.WLD.91PI 597918 91ncao01 SDNot Available
CHEMICALOLEICOLEIC ACID (C 18:1) PERCENTAGE OF OIL22 SUNFLOWER.SUN.FATTYACID.WLD.91PI 597918 91ncao01 SDNot Available
CHEMICALSTEARICSTEARIC ACID (C 18:0) PERCENTAGE OF OIL2 SUNFLOWER.SUN.FATTYACID.WLD.91PI 597918 91ncao01 SDNot Available
CHEMICALPALMITICPALMITIC ACID (C 16:0) PERCENTAGE OF OIL4 SUNFLOWER.SUN.FATTYACID.WLD.91PI 597918 91ncao01 SDNot Available
MORPHOLOGYSEED_COLOR1PREDOMINANT SEED COLOR PRESENT2 - TAN (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED_COLOR2SECONDARY SEED COLOR PRESENT3 - BROWN (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED LENGTHPRIMARY SEED LENGTH ALSO USED WHEN ONLY ONE SEED LENGTH IS RECORDED1 - SMALL (2 Millimeters) (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED WIDTHPRIMARY SEED WIDTH ALSO USED WHEN ONLY ONE SEED WIDTH IS RECORDED1 - SMALL (1 Millimeter) (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED SHAPEPRIMARY SEED SHAPE ALSO USED WHEN ONLY ONE SEED SHAPE IS RECORDED1 - ELONGATE (80%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED_THICKSEED THICKNESS1 - THIN (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED PUBESCENCEPRIMARY SEED PUBESCENCE ALSO USED WHEN ONLY ONE VALUE FOR SEED PUBESCENCE IS RECORDED1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSECONDARY SEED LENGTHSECONDARY SEED LENGTH2 - (1 = SMALL, 9 = VERY LARGE) (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSECONDARY SEED SHAPESECONDARY SEED SHAPE5 - OVOID ELONGATE (20%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED_COLORSEED COLOR2 - TAN (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED LENGTHSEED LENGTH2 - (1 = SMALL, 9 = VERY LARGE) (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (80%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPE5 - OVOID ELONGATE (20%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 597918 97ncai01 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.2 SUNFLOWER.AMES.SUN.INC.SEEDWGTPI 597918 98ncab01 SD