Skip to content

IMPERIAL F1

Terminated

Citrullus lanatus (Thunb.) Matsum. & Nakai Watermelon · Vegetables · bred by Petoseed Company Inc. (USA)

also searched as: империал ф1

Variety description

10 August 2026

The hybrid is a diploid watermelon (Citrullus lanatus) plant. The fruits are characterized by a saturated red flesh color and belong to the table varieties.

The ripening period varies, amounting to about 73 days of vegetation. The weight of mature fruits reaches 18–21 lbs, which is approximately 8–9.5 kg.

Sources6
  • Loading…

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.

terminated no record

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

Parties

Breeder
Petoseed Company Inc. (USA) 18 Developed the variety
Applicant
FER-MI d.o.o. (HR) Submitted the application to the register

Admission to trade

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

  • HR Croatia Terminated

    № 1005700

    Terminated
    4 January 2013

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

Same species

Other varieties: Watermelon

All 1 774 varieties of species

SP-7

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Syngenta Seeds B.V.

NL
13 records

SP-6

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Xingping Zhang, James Brusca.

NL
13 records

SP 4

Active

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

Xingping Zhang, Syngenta Seeds Inc

NL
10 records

Imparator

Terminated

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

NL
2 records

Imperial

Terminated

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

PETOSEED CO

ES IT
4 records

Impresa

Terminated

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

HM.CLAUSE

FR
3 records

Nearby in the species list Ibiza, Ibiza plus, Ideál, Ilusion, ILUSTRE, Imagination, IMAGINATION USA, IMAN, Imparator, Imperial, Impresa, IMPROVED PEACOK, IMPULSO, Inca, Inception, Indiana, Indora, Indra, Ingrid, INSINUACION

Discussion: IMPERIAL F1

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up