Details for: PI 586900, Helianthus maximiliani Schrad., MAX 2224

Summary Data

Taxonomy:

Helianthus maximiliani Schrad.

Top Name:

MAX 2224

Origin:

Collected – South Dakota, United States

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

17 Oct 1991

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 586900 91ncao51 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Helianthus maximiliani Schrad.

Top Name:

MAX 2224

Origin:

Collected – South Dakota, United States

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

17 Oct 1991

Improvement Status:

Wild material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Collected

16 September 1991.
South Dakota, United States
Locality: 5.6 km south of DeSmet, Hwy. 25 S, Kingsburg County.
Coordinates: 44.3833, -99.5500 (Map it)
Environment description: Sandy soil in roadside ditch recently disturbed by pipeline construction.
Number of plants sampled: 85

Collector(s):

Donated

17 October 1991.
North Dakota, United States

Donor(s):

Seiler, Gerald, USDA, ARS

Accession Names and Identifiers

MAX 2224

Type: Collector identifier

G. Seiler, USDA-ARS, Northern Crop Sci. Lab., Fargo ND

Ames 17968

Type: Site identifier

Group: AMES

NC-7

USDA ARS NCRPIS

GJS 0991

Type: Exploration identifier

Group: PEO-EXPLORATIONS

Exploration ID links

Narrative

Seed collected from 85 plants. Population scattered along disturbed area of pipeline construction. Plants past flowering, good seed set. Plants 1 - 1.5m tall, typical H. maximiliani, gray leaves, folded, some single-headed plants. Some plants with clubbed heads as seen before in Ames 17965. Some head damage, no apparent rust. Mixed with H. annuus.

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)

Protologue link:

https://seedlists.naturalis.nl/sites/default/files/Gottingen%20%281835%29%20%20page%203_1.jpg

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

Language	Name	Alternate name	note	seq	Citation
English	Maximilian's sunflower			1	Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
French	hélianthe de Maximilien			2	FNA Editorial Committee. 1993-. Flora of North America.

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CHEMICAL	PER_OIL	OIL PERCENATAGE OF SEED - PERCENT DRY WEIGHT BASIS	33	SUNFLOWER.SUN.OIL.WLD.91	PI 586900 91ncao01 SD	Not Available
CHEMICAL	LINOLEIC	LINOLEIC ACID (C 18:2) PERCENTAGE OF OIL	70	SUNFLOWER.SUN.FATTYACID.WLD.91	PI 586900 91ncao01 SD	Not Available
CHEMICAL	OLEIC	OLEIC ACID (C 18:1) PERCENTAGE OF OIL	19	SUNFLOWER.SUN.FATTYACID.WLD.91	PI 586900 91ncao01 SD	Not Available
CHEMICAL	STEARIC	STEARIC ACID (C 18:0) PERCENTAGE OF OIL	2	SUNFLOWER.SUN.FATTYACID.WLD.91	PI 586900 91ncao01 SD	Not Available
CHEMICAL	PALMITIC	PALMITIC ACID (C 16:0) PERCENTAGE OF OIL	4	SUNFLOWER.SUN.FATTYACID.WLD.91	PI 586900 91ncao01 SD	Not Available
PRODUCTION	100 Seed Weight	Weight in grams of 100 seeds	0.2	SUNFLOWER.AMES.SUN.INC.ORIG.H	PI 586900 91ncao51 SD