Details for: PI 592341, Helianthus nuttallii Torr. & A. Gray, MAX-2338


Summary Data
Taxonomy:
Helianthus nuttallii Torr. & A. Gray
Top Name:
MAX-2338
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
Seed50 countPI 592341 94ncao51 SD
 
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Core Passport Data
Taxonomy:
Helianthus nuttallii Torr. & A. Gray
Top Name:
MAX-2338
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: 2.7 km south of St. Claude, Hwy. 240 S.
Coordinates: 49.6303, -98.3458 (Map it)
Elevation: 317m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Brown, sandy soil, level area of roadside ditch, topography - plain (level), moderate soil nutrient content, no salinity, well drained, tillage not affected by stoniness. Cropland vegetation.
Number of plants sampled: 300

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

Donor(s):
Accession Names and Identifiers
MAX-2338
Type: Collector identifier
Seiler, Gerald USDA, ARS

Ames 22205
Type: Site identifier
Group: AMES
Ames
USDA ARS NCRPIS

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

Narrative
Large, scattered population along both sides of road in roadside ditch, extending several hundred meters. Uniform population. Typical population, few taller plants, multiple heads, upper branching. Past peak flowering, good seed set. No apparent insect damage, many plants with rust on leaves. Associated wild species: Equisetum, Aster, Solidago.
Helianthus nuttallii Torr. & A. Gray
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

27935
Place of publication:

Fl. N. Amer. 2:324. 1842
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Helianthus nuttallii Torr. & A. Gray subsp. nuttallii (25 active accession[s])
Helianthus nuttallii Torr. & A. Gray subsp. parishii (A. Gray) Heiser (0 active accession[s])
Helianthus nuttallii Torr. & A. Gray subsp. rydbergii (Britton) R. W. Long (12 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
EnglishNuttall's sunflower  1Rogers, C. E. et al. 1982. Sunflower species of the United States 48.
Frenchhélianthe de Nuttall  2FNA Editorial Committee. 1993-. Flora of North America.
GermanNuttalls Sonnenblume  2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1456.
Swedishnuttallsolros  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
  • Taxonomic Re-Identification: 25 Oct 1995, from Helianthus maximiliani Schrad. to Helianthus nuttallii Torr. & A. Gray
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS28 SUNFLOWER.SUN.OIL.WLD.97PI 592341 94ncao01 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.1 SUNFLOWER.AMES.SUN.INC.ORIG.HPI 592341 94ncao51 SD