Details for: PI 592328, Helianthus maximiliani Schrad., MAX-2277


Summary Data
Taxonomy:
Helianthus maximiliani Schrad.
Top Name:
MAX-2277
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 592328 06ncai01 SD
 
Images (1 total. Click on image for more.)

ACHENES

Core Passport Data
Taxonomy:
Helianthus maximiliani Schrad.
Top Name:
MAX-2277
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
02 September 1994.
Manitoba, Canada
Locality: 4.8 km south of Cartwright, Hwy. 5 S.
Coordinates: 49.0500, -99.3333 (Map it)
Elevation: 300m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Brown, loam soil, level area of roadside ditch, topography - flood plain, moderate soil nutrient content, low salinity, imperfect drainage, tillage affected by stoniness. Cropland and grassland vegetation.
Number of plants sampled: 35

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

Donor(s):
Accession Names and Identifiers
MAX-2277
Type: Collector identifier
Seiler, Gerald USDA, ARS

Ames 22192
Type: Site identifier
Group: AMES
Ames
USDA ARS NCRPIS

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

Narrative
Population scattered along edge of canola field in roadside ditch. Uniform population, effective population size - approximately 200 plants. Most plants short, red stems. Peak flowering, poor seed set. No disease evident. Associated wild species: Equisetum, Arvense.
Helianthus maximiliani Schrad.
Genus:
Helianthus
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Heliantheae
Nomen number:

27931
Place of publication:

Index sem. hort. acad. gotting. 1835:3. 1835 (Ann. Sci. Nat., Bot. sér. 2, 6:101. 1836)
Comment:
the original spelling is permissible under Shenzhen ICN Rec. 60C.1, Maximilianus being of ancient Roman origin, and is not correctable under Shenzhen ICN Art. 60.8
Verified:
03/08/2010 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
EnglishMaximilian's sunflower  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Frenchhélianthe de Maximilien  2FNA Editorial Committee. 1993-. Flora of North America.
Annotations
  • Taxonomic Re-Identification: 15 Feb 1995, from Helianthus annuus L. to Helianthus maximiliani Schrad.
Other Links
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Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (50%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (50%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED_THICKSEED THICKNESS4 - (1 = THIN, 9 = THICK) (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (100%) SUNFLOWER.AMES.SUN.INC.06PPI 592328 06ncai01 SD
OTHERIMAGE/PICTURE1IMAGE PRESENT IN GRIN DATABASEACHENES - Image of sample of harvested achenes. SUNFLOWER.SCANNED.ACHENES.SAMPLE.2X.400PI 592328 06ncai01 SD
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.1 SUNFLOWER.AMES.SUN.INC.ORIG.HPI 592328 94ncao51 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.2 SUNFLOWER.AMES.SUN.INC.06HPI 592328 06ncai01 SD