Skip to content

INTERHYDIA

Withdrawn

Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Belder (BE)

also searched as: интерхидиа

Variety description

10 August 2026

The variety is a shrub with a rounded, spreading crown, reaching a height of 1.5 to 2.5 meters, and sometimes up to 3.5 meters. The plant forms strong, upright shoots.

The inflorescences have a conical shape and a length of more than 25 cm. At the beginning of flowering, they are creamy white, but by the end of summer, they gradually color into a deep pink. The flowering period lasts from July to September or October.

The plant belongs to hardiness zone 3, is resistant to urban conditions, and is insensitive to soil acidity levels. Used in landscape design as a solitary plant, in group plantings, for hedges, or as a standard form.

Sources8
  • 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.

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

Parties

Breeder
Belder (BE) 2 Developed the variety
Applicant
INTERPLANT BV (NL) Submitted the application to the register
Rights holder
INTERPLANT BV (NL) 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.

France № 8759
Withdrawn
  1. Application filed 31 July 1989
  2. Registered
  3. Entry closed 16 July 1993

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 :Lemoine

FR
1 record

Inspire

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Ryoji Irie

3 records

INTERHYMOT

Withdrawn

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Belder (BE)

FR
1 record

Nearby in the species list Idéal, Idole, Ijsvogel, Immaculata, Imola, Impératrice Eugénie, Improved Merveille, Indigo, Innocence, Inspire, INTERHYMOT, Intermezzo, Iowa, IRIEPINK, Iris, Islettes, Iso-Chidori, Iso-shidori, Istanbul, Ivoor

Discussion: INTERHYDIA

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