Details for: PI 613757, Helianthus maximiliani Schrad., MAX-2288


Summary Data
Taxonomy:
Helianthus maximiliani Schrad.
Top Name:
MAX-2288
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 613757 99ncab01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Helianthus maximiliani Schrad.
Top Name:
MAX-2288
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
04 September 1994.
Manitoba, Canada
Locality: 2.4 km north of Fork River, Highway 20 N.
Coordinates: 51.5336, -100.0081 (Map it)
Elevation: 295m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Brown, loam to clay, silt soil, level area of roadside ditch, topography - plain (level), moderate soil nutrient content, no salinity, well drained, tillage affected by stoniness. Located along margin of field.
Number of plants sampled: 25

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

Donor(s):
Accession Names and Identifiers
MAX-2288
Type: Collector identifier
Seiler, Gerald USDA, ARS

Ames 22197
Type: Site identifier
Group: AMES
Ames
USDA ARS NCRPIS

Narrative
Scattered population in roadside ditch, swampy ditch, higher slope. Low population variability, effective population size - about 100 plants. More typical H. maximillianii, narrow leaves, smaller heads, plants 1 m tall. Past peak flowering, many heads black, seed set appears good. No apparent insect or disease damage. Associated wild species: Equisetum, Cirsium, Solidago, Crepis.
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
Other Links
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Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALPER_OILOIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS30 SUNFLOWER.SUN.OIL.WLD.98PI 613757 98ncab01 SDNot Available
MORPHOLOGYSEED_COLOR1PREDOMINANT SEED COLOR PRESENT2 - TAN (70%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_COLOR2SECONDARY SEED COLOR PRESENT3 - BROWN (30%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_STRIPE_COLOR1PREDOMINANT SEED STRIPE COLOR3 - BROWN (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING1 - ABSENT (20%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_MOTTLINGSEED MOTTLING9 - PRESENT (80%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_PIG_ANTHSEED PIGMENTATION ANTHOCYANIN1 - ABSENT (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_STRIPESSEED STRIPES1 - ABSENT (95%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_STRIPESSEED STRIPES9 - PRESENT (5%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED STRIPE POSITIONPRIMARY SEED STRIPE POSITION ALSO USED WHEN ON 1 VALUE FOR SEED STRIPE POSITION IS RECORDED5 - LATERAL (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED LENGTHPRIMARY SEED LENGTH ALSO USED WHEN ONLY ONE SEED LENGTH IS RECORDED2 - (1 = SMALL, 9 = VERY LARGE) (80%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED WIDTHPRIMARY SEED WIDTH ALSO USED WHEN ONLY ONE SEED WIDTH IS RECORDED1 - SMALL (1 Millimeter) (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED SHAPEPRIMARY SEED SHAPE ALSO USED WHEN ONLY ONE SEED SHAPE IS RECORDED1 - ELONGATE (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_THICKSEED THICKNESS1 - THIN (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYPRIMARY SEED PUBESCENCEPRIMARY SEED PUBESCENCE ALSO USED WHEN ONLY ONE VALUE FOR SEED PUBESCENCE IS RECORDED1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSECONDARY SEED LENGTHSECONDARY SEED LENGTH1 - SMALL (2 Millimeters) (20%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSECONDARY SEED SHAPESECONDARY SEED SHAPE5 - OVOID ELONGATE (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_COLORSEED COLOR2 - TAN (70%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_COLORSEED COLOR3 - BROWN (30%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED_STRIPE_COLORSEED STRIPE COLOR3 - BROWN (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED STRIPE POSITIONSEED STRIPE POSITION5 - LATERAL (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED PUBESCENCESEED PUBESCENCE1 - GLABROUS (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED LENGTHSEED LENGTH1 - SMALL (2 Millimeters) (20%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED LENGTHSEED LENGTH2 - (1 = SMALL, 9 = VERY LARGE) (80%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPE1 - ELONGATE (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED SHAPESEED SHAPE5 - OVOID ELONGATE (50%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
MORPHOLOGYSEED WIDTHSEED WIDTH1 - SMALL (1 Millimeter) (100%) SUNFLOWER.AMES.SUN.INC.97.HPI 613757 97ncai01 SDNot Available
PRODUCTION100 Seed WeightWeight in grams of 100 seeds0.2 SUNFLOWER.AMES.SUN.INC.SEEDWGTPI 613757 98ncab01 SDNot Available