Skip to content

Hortmarhaso

Active

Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Horteve Breeding B.V.

also searched as: хортмархасо

Variety description

10 August 2026

The variety is a compact shrub with a height and width of about 60–90 cm. The foliage is glossy, dark green. Inflorescences upon opening have a greenish hue with a white center, become a deep apple-green color as they mature, and by the end of the season, the edges of the petals acquire dark red tones.

The plant belongs to remontant varieties, flowering on shoots of the previous and current years. The flowering period reaches 150 days. Winter hardiness corresponds to zones 5–9. The variety is intended for container gardening, landscaping small spaces, and use in cut flower arrangements.

Sources2
  • 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Horteve Breeding B.V. Developed the variety
Applicant
Kolster Holding BV 225 Submitted the application to the register
Rights holder
Kolster Holding BV 225 Holds the rights to the variety
Maintainer
Kolster Holding BV 225 Responsible for variety maintenance

Plant breeders' rights

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

European Union № 20143569
Active
  1. Application filed 23 December 2014
  2. Registered 22 May 2018
  3. Currently active indefinite in the register

More 2 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

Horteve Breeding B.V.

5 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Kolster Holdings BV

6 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Horteve Breeding B.V.

3 records

Nearby in the species list Hortmagibo, Hortmagicor, Hortmagicri, Hortmagidace, Hortmagitri, Hortmagreclo, Hortmahar, Hortmaja, Hortmalegretto, Hortmamore, Hortmaserena, Hortmasnodo, Hortmaspoli, Hortmawin, Hortmoc, Hortteji, Hortulanus Budde, Hortulanus Cuneus, Hortulanus Fiet, Hortulanus H. Witte

Discussion: Hortmarhaso

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