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Variety traits

Rose flower color

Rosa L.

A key morphological trait in rose variety testing, described through a qualitative classification of pigment distribution and color intensity in accordance with UPOV guidelines.

In the reference 507 varieties crop Rose, where this is mentioned in the description.

When describing the color of rose petals, the primary color of the inner and outer sides is evaluated, as well as the type of pigment distribution: unicolorous, bicolorous, multicolor, or the presence of specific patterns, stripes, and spots. Instead of quantitative indicators, color intensity is used, along with the international classification of color groups adopted by the World Federation of Rose Societies.

This trait is an important indicator of variety quality, as many roses are prone to fading under the influence of intense sunlight and high temperatures. Color stability and saturation depend not only on genetic characteristics but also on environmental conditions, including soil acidity, which affects the expression of pigments and the availability of nutrients.

General information about the subject — on the page Flower color.

Sources7

Varieties of Rose mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.

Meiflemingue

Active

Rosa L. · Rose

Meilland International S.A.

7 records

Korvaky

Active

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

9 records

Uhlater

Protection expired

Rosa L. · Rose

WALTHER UHL BAUMSCHULEN

DE DK FR NL PL
6 records

Tanydal

Active

Rosa L. · Rose

Rosen-Tantau Mathias Tantau Nachfolger

DE FR IT NL PL
6 records

Korbeen

Active

Rosa L. · Rose

WILHELM KORDES, T-H., M.

DE DK ES IT NL
6 records

Tanettelur

Active

Rosa L. · Rose

ROSEN-TANTAU MATHIAS-TANT

DK ES NL
6 records

Poulrust

Active

Rosa L. · Rose

Poulsen Roser A/S

DK NL PL
6 records

Meinical

Active

Rosa L. · Rose

Meilland, Alain A.|Antibes, France

DE FR NL
6 records

Meibrico

Protection expired

Rosa L. · Rose

Meilland, Alain Antoine/Paolino, Marie-Louise

DK FR SE
6 records

Meiparnin

Active

Rosa L. · Rose

Meilland, Alain A.|Antibes, France

DE FR IT
7 records

Meiguitan

Terminated

Rosa L. · Rose

ALAIN MEILLAND

DK FR
6 records

Predepass

Terminated

Rosa L. · Rose

Theo Adrianus Segers

PL
6 records

Lexplut

Active

Rosa L. · Rose

LEX VOORN

NL
6 records

Koraburg

Active

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

DE
6 records

Ausbreak

Active

Rosa L. · Rose

David J.C.Austin

FR
6 records

TAN02525

Active

Rosa L. · Rose

HANS JURGEN EVERS (T)

6 records

POULesta

Active

Rosa L. · Rose

Poulsen Roser AS, DK - 3480 Fredensborg

6 records

KRIBLANGES

Active

Rosa L. · Rose

Michel Kriloff

6 records

Lexydnac

Active

Rosa L. · Rose

Silvan Kamstra

6 records

Auspoly

Active

Rosa L. · Rose

David J.C.Austin

6 records

Poulrot

Terminated

Rosa L. · Rose

Poulsen Roser Aps (DK)

DE DK FR NL
5 records

Korkultop

Active

Rosa L. · Rose

W.KORDES' SOEHNE ROSENSCHULEN GMBH & CO KG

DE HU NL PL
5 records

Tankeijoli

Active

Rosa L. · Rose

Rosen-Tantau Mathias Tantau Nachfolger

DE NL PL
5 records

Lavjack

Protection expired

Rosa L. · Rose

LAVER| Keith Laver c/o Springwood Consultants, Inc.

DE DK FR
5 records

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