Details for: PI 649917, Helianthus porteri (A. Gray) Pruski, POR-2422


Summary Data
Taxonomy:
Helianthus porteri (A. Gray) Pruski
Top Name:
POR-2422
Origin:
Collected – Georgia, United States
Received by NPGS:
22 Dec 2004
Improvement Status:
Wild material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 649917 04ncao51 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus porteri (A. Gray) Pruski
Top Name:
POR-2422
Origin:
Collected – Georgia, United States
Received by NPGS:
22 Dec 2004
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
25 October 2003.
Georgia, United States
Locality: 0.4 mile west of Cedar Rock Baptist Church, 0.3 mile north on Overby Road, Meriwether County.
Coordinates: 32.9875, -84.6594 (Map it)
Elevation: 268m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Trash dump. Scattered population, both sides of road, along edge of granite and along trees.
Comment: Population of ~1000. Past peak flowering; good seed set; no rust or disease.
Collector(s):
Donated
22 December 2004.
North Dakota, United States

Donor(s):
Accession Names and Identifiers
POR-2422
Type: Collector identifier
Marek, Laura Iowa State University

Ames 27694
Type: Site identifier
Group: AMES
NC-7 Research Numbers

TG 1003
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Typical plants; ~ 0.5-1 meter tall; mostly branching; purple stems.
Helianthus porteri (A. Gray) Pruski
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

104319
Place of publication:

Castanea 63:75. 1998 (Yates & Heiser, Proc. Indiana Acad. Sci. 88:371. 1979, nom. inval.)
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Basionym
Rudbeckia porteri A. Gray

Homotypic Synonym(s)
Viguiera porteri (A. Gray) S. F. Blake

Common names
LanguageNameAlternate namenoteseqCitation
EnglishConfederate daisy  1Pruski, J. F. 1998. Helianthus porteri (A. Gray) Pruski (Compositae), a new combination validated for the Confederate daisy. Castanea 63:75.
EnglishPorter's sunflower  1USDA, NRCS. United States Department of Agriculture, Natural Resources Conservation Service's PLANTS database (on-line resource).
Annotations
Other Links
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Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (50%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (50%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (98%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED_STRIPESSEED STRIPES9 - PRESENT (2%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED_THICKSEED THICKNESS7 - (1 = THIN, 9 = THICK) (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (50%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED_COLORSEED COLOR7 - BLACK (50%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED_STRIPE_COLORSEED STRIPE COLOR7 - BLACK (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED STRIPE POSITIONSEED STRIPE POSITION5 - LATERAL (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPE7 - OVOID WIDE (50%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPE9 - ROUNDED (50%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (100%) SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.1 SUNFLOWER.PARLIER.SUN.INC.09HPI 649917 09ncei01 SDNot Available