Details for: PI 649905, Helianthus niveus (Benth.) Brandegee subsp. canescens (A. Gray) Heiser, NIV-2447


Summary Data
Taxonomy:
Helianthus niveus (Benth.) Brandegee subsp. canescens (A. Gray) Heiser
Top Name:
NIV-2447
Origin:
Collected – Arizona, United States
Received by NPGS:
07 Mar 2005
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 649905 11ncei01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus niveus (Benth.) Brandegee subsp. canescens (A. Gray) Heiser
Top Name:
NIV-2447
Origin:
Collected – Arizona, United States
Received by NPGS:
07 Mar 2005
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
03 March 2005.
Arizona, United States
Locality: Active sand dunes 0.6 mile north of Camino del Diablo, eastern arm of the Pinta Sands, Cabeza Prieta National Wildlife Refuge, 1.6 miles north of Mexican border, 7 miles west of Yuma/Pima County line, Yuma County.
Coordinates: 32.1014, -113.4511 (Map it)
Elevation: 213m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Active sand dunes.
Number of plants sampled: 150
Comment: Population size 500-1000.
Collector(s):
Donated
07 March 2005.
Iowa, United States

Donor(s):
Accession Names and Identifiers
NIV-2447
Type: Collector identifier
Marek, Laura Iowa State University

Ames 27846
Type: Site identifier
Group: AMES
NC-7 Research Numbers

TG 0205
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Helianthus niveus (Benth.) Brandegee subspp. canescens (A. Gray) Heiser
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

104313
Place of publication:

Mem. Torrey Bot. Club 22(3):43. 1969
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Helianthus niveus (Benth.) Brandegee (1 active accession[s])
Helianthus niveus (Benth.) Brandegee subsp. niveus (0 active accession[s])
Helianthus niveus (Benth.) Brandegee subsp. tephrodes (A. Gray) Heiser (11 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Helianthus petiolaris Nutt. var. canescens A. Gray

Common names
LanguageNameAlternate namenoteseqCitation
Englishgray sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 10.
Annotations
Other Links
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Pathogens
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Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS29 SUNFLOWER.SUN.OIL.WLD.06PI 649905 05ncao01 SDNot Available
CHEMICALLINOLEICLINOLEIC ACID (C 18:2) PERCENTAGE OF OIL62 SUNFLOWER.SUN.FATTYACID.WLD.06PI 649905 05ncao01 SDNot Available
CHEMICALOLEICOLEIC ACID (C 18:1) PERCENTAGE OF OIL21 SUNFLOWER.SUN.FATTYACID.WLD.06PI 649905 05ncao01 SDNot Available
CHEMICALSTEARICSTEARIC ACID (C 18:0) PERCENTAGE OF OIL6 SUNFLOWER.SUN.FATTYACID.WLD.06PI 649905 05ncao01 SDNot Available
CHEMICALPALMITICPALMITIC ACID (C 16:0) PERCENTAGE OF OIL9 SUNFLOWER.SUN.FATTYACID.WLD.06PI 649905 05ncao01 SDNot Available
CHEMICALBEHENICBEHENIC ACID (C 22:0) PERCENTAGE OF OIL0.3 SUNFLOWER.SUN.FATTYACID.WLD.06PI 649905 05ncao01 SDNot Available
CHEMICALARACHIDICARACHIDIC ACID (C 20:0) PERCENTAGE OF OIL0.4 SUNFLOWER.SUN.FATTYACID.WLD.06PI 649905 05ncao01 SDNot Available
CHEMICALLIGNOCERICLIGNOCERIC ACID (C 24:0) PERCENTAGE OF OIL0.2 SUNFLOWER.SUN.FATTYACID.WLD.06PI 649905 05ncao01 SDNot Available
GROWTHMINIMUM PLANT HEIGHTMINIMUM PLANT HEIGHT IN CENTIMETERS76 SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
GROWTHMAXIMUM PLANT HEIGHTMAXIMUM PLANT HEIGHT IN CENTIMETERS.152 SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (100%) SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
MORPHOLOGYSEED_THICKSEED THICKNESS5 - MEDIUM (100%) SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (100%) SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (100%) SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD
PHENOLOGYDAY_FLOWDAYS TO FLOWER FROM DATE OF PLANTING TO STAGE 5.1130 SUNFLOWER.PARLIER.SUN.INC.11HPI 649905 11ncei01 SD