Details for: PI 664729, Helianthus argophyllus Torr. & A. Gray, ARG-2623


Summary Data
Taxonomy:
Helianthus argophyllus Torr. & A. Gray
Top Name:
ARG-2623
Origin:
Collected – North Carolina, United States
Received by NPGS:
19 Nov 2008
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 664729 09ncei01 SD
 
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Core Passport Data
Taxonomy:
Helianthus argophyllus Torr. & A. Gray
Top Name:
ARG-2623
Origin:
Collected – North Carolina, United States
Received by NPGS:
19 Nov 2008
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
23 October 2008.
North Carolina, United States
Locality: Both sides of Cape Fear Trail, southwest of the marina, Bald Head Island, Brunswick County.
Coordinates: 33.8681, -78.0075 (Map it)
Elevation: 0m.
Georeference protocol: Lat/lon determined by GPS
Number of plants sampled: 20
Comment: Population size of 50. Private development, escort by Bald Head Island Conservancy.
Collector(s):
Donated
19 November 2008.
Iowa, United States

Donor(s):
Accession Names and Identifiers
ARG-2623
Type: Collector identifier
Marek, Laura Iowa State University

Ames 29694
Type: Site identifier
Group: AMES
NC-7 Research Numbers

LM 1008
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Helianthus argophyllus Torr. & A. Gray
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

27924
Place of publication:

Fl. N. Amer. 2:318. 1842
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishsilverleaf sunflower  1Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
Swedishsilversolros  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (50%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (50%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED_THICKSEED THICKNESS3 - (1 = THIN, 9 = THICK) (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (95%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED_COLORSEED COLOR5 - GREY (5%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (90%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH2 - (1 = SMALL, 9 = VERY LARGE) (10%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED SHAPESEED SHAPE5 - OVOID ELONGATE (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.5 SUNFLOWER.PARLIER.SUN.INC.09HPI 664729 09ncei01 SD