Details for: PI 592352, Helianthus pauciflorus Nutt., PAU-2334


Summary Data
Taxonomy:
Helianthus pauciflorus Nutt.
Top Name:
PAU-2334
Origin:
Collected – Manitoba, Canada
Received by NPGS:
16 Sep 1994
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 592352 05ncai01 SD
 
Images (1 total. Click on image for more.)

ACHENES

Core Passport Data
Taxonomy:
Helianthus pauciflorus Nutt.
Top Name:
PAU-2334
Origin:
Collected – Manitoba, Canada
Received by NPGS:
16 Sep 1994
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
14 September 1994.
Manitoba, Canada
Locality: 6.4 km south of Douglas, Hwy. 340 S.
Coordinates: 49.8475, -99.6994 (Map it)
Elevation: 369m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Brown, sandy soil, level area of roadside ditch, topography - plain (level), poor soil nutrient content, no salinity, moderate to well drained, tillage not affected by stoniness. Grassland vegetation.
Number of plants sampled: 250

Collector(s):
Donated
16 September 1994.
North Dakota, United States

Donor(s):
Accession Names and Identifiers
PAU-2334
Type: Collector identifier
Seiler, Gerald USDA, ARS

Ames 22219
Type: Site identifier
Group: AMES
Ames
USDA ARS NCRPIS

SEI0294
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Population scattered along banks of roadside ditch and undisturbed area by fence row. Additional seed collected 0.5 km away. Uniform population, effective population size - several hundred plants. Typical H. pauciflorus but with smaller heads, collected multiple heads per plant due to small population size. Well past peak flowering, seed set questionable. No apparent insect or disease damage but plants very mature.
Helianthus pauciflorus Nutt.
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

316322
Place of publication:

Gen. N. Amer. pl. 2:177. 1818 Jul
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Helianthus pauciflorus Nutt. subsp. pauciflorus (22 active accession[s])
Helianthus pauciflorus Nutt. subsp. subrhomboideus (Rydb.) O. Spring & E. E. Schill. (17 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishstiff sunflower as Helianthus rigidus1Rogers, C. E. et al. 1982. Sunflower species of the United States
Frenchhélianthe rigide  2FNA Editorial Committee. 1993-. Flora of North America.
Germanarmblütige Sonnenblume  2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1456.
Swedishhöstsolros  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
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS31 SUNFLOWER.SUN.OIL.WLD.97PI 592352 94ncao01 SDNot Available
MORPHOLOGYBRACT_TIGHTBRACT TIGHTNESS ON BUD3 - (0 = TIGHT, 9 = LOOSE) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
MORPHOLOGYRAY_FLOW_COLORRAY FLOWER COLOR TAKEN AT R-5 STAGE.3 - ORANGE (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
MORPHOLOGYRAY_FLOW_NUMRAY FLOWER NUMBER3 - FEW (50%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
MORPHOLOGYRAY_FLOW_NUMRAY FLOWER NUMBER5 - MANY (50%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
MORPHOLOGYRAY_FLOW_SHAPERAY FLOWER SHAPE5 - OVATE (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
MORPHOLOGYPOLLEN_COLORPOLLEN COLOR1 - YELLOW (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
MORPHOLOGYSTIGMA_COLORSTIGMA COLOR1 - YELLOW (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (10%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (5%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (90%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (95%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED_THICKSEED THICKNESS5 - MEDIUM (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED_THICKSEED THICKNESS5 - MEDIUM (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYRAY FLOWER PETAL CURLINGTHE PRESENCE OR ABSENCE OF RAY FLOWER PETAL CURLING1 - FLAT PETAL (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (10%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (30%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED LENGTHSEED LENGTH2 - (1 = SMALL, 9 = VERY LARGE) (70%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED LENGTHSEED LENGTH2 - (1 = SMALL, 9 = VERY LARGE) (90%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (70%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (80%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPE5 - OVOID ELONGATE (20%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPE5 - OVOID ELONGATE (30%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (10%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (30%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED WIDTHSEED WIDTH2 - (1 = SMALL, 9 = VERY LARGE) (70%) SUNFLOWER.AMES.SUN.INC.06PPI 592352 06ncai01 SDNot Available
MORPHOLOGYSEED WIDTHSEED WIDTH2 - (1 = SMALL, 9 = VERY LARGE) (90%) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncai01 SD
OTHERIMAGE/PICTURE1IMAGE PRESENT IN GRIN DATABASEACHENES - Image of sample of harvested achenes. SUNFLOWER.SCANNED.ACHENES.SAMPLE.2X.400PI 592352 06ncai01 SDNot Available
PHENOLOGYDAY_FLOW_UNIFDAYS TO FLOWER UNIFORMITY7 - (0 = UNIFORM, 9 = HIGHLY VARIABLE) SUNFLOWER.AMES.SUN.INC.05PPI 592352 05ncaim1 PLNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.5 SUNFLOWER.AMES.SUN.INC.ORIG.HPI 592352 94ncao51 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.5 SUNFLOWER.AMES.SUN.INC.06HPI 592352 06ncai01 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.6 SUNFLOWER.AMES.SUN.INC.05HPI 592352 05ncai01 SD