SOLARAMA

Protection expired

Chrysanthemum L. Chrysanthemum · Ornamentals · bred by WALTER H. JESSEL, JR. & WILLIAM E. DUFFETT

also searched as: соларама

Variety description

10 August 2026

The variety belongs to spray-type chrysanthemums and is referred to in several materials as part of the dahlia-type group. The vegetation period from the start of the short-day cycle to flowering is 9 weeks.

The variety has been used in scientific research dedicated to studying the resistance of chrysanthemums to high humidity in greenhouse conditions using biological plant protection products, as well as in experiments on cultivation at reduced night temperatures.

Sources5

Loading…

The list of sources is loaded via script—please enable JavaScript.

Countries of admission

1 jurisdiction

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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: WALTER H. JESSEL, JR. & WILLIAM E. DUFFETT 77 Developed the variety
Applicant: YODER PLANT TRADING GMBH 12 Submitted the application to the register

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

United Kingdom № 15/192

Protection expired

Application filed —
Registered —
Entry closed 24 August 1996

More 1 record protections in other jurisdictions are shown on the map above.

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

WALTER H. JESSEL, JR. & WILLIAM E. DUFFETT All 77 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
Not yet disclosed: 1
First registration: 1978

Same species