Details for: PI 664656, Helianthus niveus (Benth.) Brandegee subsp. canescens (A. Gray) Heiser, NIV-2446


Summary Data
Taxonomy:
Helianthus niveus (Benth.) Brandegee subsp. canescens (A. Gray) Heiser
Top Name:
NIV-2446
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 664656 12ncei01 SD
 
Images (5 total. Click on image for more.)

FIELD

Core Passport Data
Taxonomy:
Helianthus niveus (Benth.) Brandegee subsp. canescens (A. Gray) Heiser
Top Name:
NIV-2446
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: Both sides of Camino del Diablo to 0.25 mile north, Pinta Sands, Cabeza Prieta National Wildlife Refuge, 13 miles west of Yuma/Pima County line, Yuma County.
Coordinates: 32.1275, -113.5553 (Map it)
Elevation: 238m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Sandy.
Number of plants sampled: 150
Comment: Population size 2000.
Collector(s):
Donated
07 March 2005.
Iowa, United States

Donor(s):
Accession Names and Identifiers
NIV-2446
Type: Collector identifier
Marek, Laura Iowa State University

Ames 27845
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
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS27 SUNFLOWER.SUN.OIL.WLD.06PI 664656 05ncao01 SDNot Available
CHEMICALLINOLEICLINOLEIC ACID (C 18:2) PERCENTAGE OF OIL62 SUNFLOWER.SUN.FATTYACID.WLD.06PI 664656 05ncao01 SDNot Available
CHEMICALOLEICOLEIC ACID (C 18:1) PERCENTAGE OF OIL20 SUNFLOWER.SUN.FATTYACID.WLD.06PI 664656 05ncao01 SDNot Available
CHEMICALSTEARICSTEARIC ACID (C 18:0) PERCENTAGE OF OIL6 SUNFLOWER.SUN.FATTYACID.WLD.06PI 664656 05ncao01 SDNot Available
CHEMICALPALMITICPALMITIC ACID (C 16:0) PERCENTAGE OF OIL9 SUNFLOWER.SUN.FATTYACID.WLD.06PI 664656 05ncao01 SDNot Available
CHEMICALBEHENICBEHENIC ACID (C 22:0) PERCENTAGE OF OIL0.3 SUNFLOWER.SUN.FATTYACID.WLD.06PI 664656 05ncao01 SDNot Available
CHEMICALARACHIDICARACHIDIC ACID (C 20:0) PERCENTAGE OF OIL0.5 SUNFLOWER.SUN.FATTYACID.WLD.06PI 664656 05ncao01 SDNot Available
CHEMICALLIGNOCERICLIGNOCERIC ACID (C 24:0) PERCENTAGE OF OIL0.2 SUNFLOWER.SUN.FATTYACID.WLD.06PI 664656 05ncao01 SDNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
MORPHOLOGYSEED_THICKSEED THICKNESS4 - (1 = THIN, 9 = THICK) (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (100%) SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD
OTHERIMAGE/PICTURE1IMAGE PRESENT IN GRIN DATABASE  SUNFLOWER.PHOTOGRAPH.CAPITULUM.SAMPLEPI 664656 12ncei01 SD
OTHERIMAGE/PICTURE1IMAGE PRESENT IN GRIN DATABASE  SUNFLOWER.PHOTOGRAPH.LEAF.SAMPLEPI 664656 12ncei01 SD
OTHERIMAGE/PICTURE1IMAGE PRESENT IN GRIN DATABASE  SUNFLOWER.PHOTOGRAPH.PLANT.SAMPLEPI 664656 12ncei01 SD
OTHERIMAGE/PICTURE1IMAGE PRESENT IN GRIN DATABASEACHENES - Image of sample of harvested achenes. SUNFLOWER.SCANNED.ACHENES.SAMPLE.2X.400 Not Available
OTHERIMAGE/PICTURE2IMAGE PRESENT IN GRIN DATABASE  SUNFLOWER.PHOTOGRAPH.CAPITULUM.SAMPLEPI 664656 12ncei01 SD
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.2 SUNFLOWER.PARLIER.SUN.INC.12HPI 664656 12ncei01 SD