Skip to content

Kazan

Active

Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by TANAKA SHINSUKE

also searched as: казан

Variety description

10 August 2026

The variety forms a rounded bush up to 1.5 meters high. A distinctive feature is the inflorescences with a diameter of 20–25 cm with wavy-edged petals. The plant's foliage is glossy, green in color.

The plant belongs to remontant varieties blooming on current year's shoots, which preserves decorativeness if old branches freeze. The shoots are characterized by strength and are capable of supporting large inflorescences. The variety does not possess fragrance and is a deciduous shrub.

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.

QZ

no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Tanaka Shinsuke 75 Developed the variety
Applicant
Tanaka Shinsuke 75 Submitted the application to the register
Rights holder
Shinsuke Tanaka 42 Holds the rights to the variety

Plant breeders' rights

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

European Union № 20162795
Active
  1. Application filed 15 November 2016
  2. Registered 15 April 2019
  3. Currently active indefinite in the register

More 3 records 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

Same species

Other varieties: Bigleaf hydrangea

All 2 407 varieties of species

H20-02

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Ryoji Irie

6 records

PIIHM-II

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Michael Dirr

5 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Kolk Jacobus W. P.|1187 NK Amstelveen, NL

FR
6 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Kayamata et al.

FR
1 record

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Lemoine

FR
1 record

KD1

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Tiamchai Phimma

1 record

Nearby in the species list Kachofugetsu, Kaho, Kaleidoscope, Kamosere Arigatou, Kamosere Gokigenyo, Kardinal, Karl Spitterler, Kasteln, Katuranorokumeikan, Kaye Leslie, KD1, KD5, KD7, Keep, Kifu-Gaku, King George, King George V, Kingfisher, Kirsten, Kirsten Horn

Discussion: Kazan

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