Sundance

Active

Zea mays L. subsp. mays (Sweet Corn Group) Sweet corn · Agricultural · bred by HM Clause, INC. (SAD)

also searched as: сунданке

Variety description

10 August 2026

The Super Sundance F1 sweet corn hybrid has a growing period of 68–70 days from emergence. The plant is characterized by its compactness, reaching a height of 170–180 cm, with the lowest ear set at a height of 40 cm.

The ears have a slightly conical shape, their length is 18–20 cm, and the number of grain rows varies from 15 to 17. The yellow-orange grains are covered with a tender pericarp. The variety possesses resistance to Helminthosporium leaf blight and common smut.

Sources3

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Countries of admission

6 jurisdictions

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: HM Clause, INC. (SAD) 1 Developed the variety
Applicant: SAS HM Clause (FR) 28 Submitted the application to the register
Maintainer: SAS HM Clause (FR) 28 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

HR Croatia Active

№ 1003884
QZ European Union Active

№ 289594
NL Netherlands Terminated

№ 3077

Application

15 February 1982

Terminated

15 January 1998
SK Slovak Republic Protection expired

№ 183R005

Application

8 January 1983

Registration

9 May 1986

Terminated

31 December 2010
HU Hungary Terminated

№ 304164

Application

18 March 1998

Registration

20 May 1998

Terminated

30 June 2013
FR France Withdrawn

№ 1030328

Application

3 February 2009

Terminated

20 March 2009
RS Serbia Protection expired

№ 320-04-2274/2012-11

Application

12 June 2012

Registration

23 February 2015

Terminated

25 February 2025

Registry	Number	Application	Registration	Terminated	Status
HR Croatia	1003884	—	—	—	Active
QZ European Union	289594	—	—	—	Active
NL Netherlands	3077	15 February 1982	—	15 January 1998	Terminated
SK Slovak Republic	183R005	8 January 1983	9 May 1986	31 December 2010	Protection expired
HU Hungary	304164	18 March 1998	20 May 1998	30 June 2013	Terminated
FR France	1030328	3 February 2009	—	20 March 2009	Withdrawn
RS Serbia	320-04-2274/2012-11	12 June 2012	23 February 2015	25 February 2025	Protection expired

Records are sourced from official registry publications. Data sources and legal status

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Breeder

HM Clause, INC. (SAD)

breeder code Sundance

All 1 variety of company

Registry records

Total records: 7
Jurisdictions shown: 6
Not yet disclosed: 1
First registration: 1986

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