Skip to content

Evifour

Active

Clematis L. Clematis · Ornamentals · bred by RAYMOND J. EVISON^^^POULSEN ROSER INTERNATIONAL S.A.R.L.

also searched as: евифоур

Variety description

10 August 2026

The plant has a bushy climbing habit and reaches a height of 1.5 to 2.5 meters. The flowers are medium or large in size, with a diameter of 8 to 15 cm, and are characterized by blue-violet or deep purple-violet petals with a velvety texture and light or reddish anthers.

Flowering occurs on both the previous year's shoots and the current season's shoots. In spring, the flowers can be semi-double, and during the second flowering in autumn, they become single. The variety is generally classified as requiring moderate pruning and is intended for landscaping supports, trellises, and gazebos.

Sources4
  • 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant
Raymond J. Evison Ltd., Poulsen Roser A/S Submitted the application to the register
Rights holder
The Guernsey Clematis Nursery Limited|United Kingdom (foreign corp.) 2 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.

United States of America № 08331039
Active
  1. Application filed 28 October 1994
  2. Registered 26 September 1995
  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: Clematis

All 507 varieties of species

Clematis L. · Clematis

Poulsen Roser AS, DK - 3480 Fredensborg

5 records

EVIPO 008

Withdrawn

Clematis L. · Clematis

Poulsen Roser A/S^^^Raymond J. Evison Ltd.

4 records

Clematis L. · Clematis

Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Saphinov S.N.C.

FR
4 records

Evi

Active

Clematis L. · Clematis

Uno Kivistik, Aili Kivistik

EE
1 record

EVIfive

Active

Clematis L. · Clematis

RAYMOND J. EVISON^^^POULSEN ROSER INTERNATIONAL S.A.R.L.

4 records

Clematis L. · Clematis

RAYMOND J. EVISON|Josephine Hill

PL
7 records

Nearby in the species list Ekstra, Emajõgi, Emerald Dream, Enas, Endel, Esperanto, Estrella, Eva, Evi, EVIfive, Evijohill, Evione, EVIPO 008, EVIPO 020, Evipo001, Evipo002, Evipo003, Evipo004, Evipo005, Evipo006

Discussion: Evifour

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