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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.

Adapanco

Active

Rosa L. · Rose

Michel Adam

2 records

Adafunhup

Active

Rosa L. · Rose

Michel Adam

2 records

Donna

Active

Rosa L. · Rose

NL
2 records

Tanzwol

Terminated

Rosa L. · Rose

EVERS HANS-JUERGEN| Hans-Juergen Evers

DE
1 record

TAN96130

Terminated

Rosa L. · Rose

Hans-Juergen Evers

DE
1 record

Tanpika

Terminated

Rosa L. · Rose

Tantau, Mathias

SE
1 record

SAUVAMAR

Withdrawn

Rosa L. · Rose

Bernard SAUVAGEOT (FR)

FR
1 record

Sânziana

Active

Rosa L. · Rose

ROMAN GABRIELA MARIAHARSAN EUGENIAGIURGIU MARIA

RO
2 records

MASGRMA

Terminated

Rosa L. · Rose

Jean Pierre GUILLOT (FR)/Dominique MASSAD (FR)

FR
1 record

MASEMGUI

Terminated

Rosa L. · Rose

Dominique MASSAD (FR)

FR
1 record

MAUVASOL

Withdrawn

Rosa L. · Rose

Daniele Maulave (FR)

FR
1 record

MASAMCHA

Active

Rosa L. · Rose

Dominique MASSAD (FR)

FR
1 record

LENMOBRI

Protection expired

Rosa L. · Rose

Louis LENS (BE)

FR
1 record

LAPRA

Active

Rosa L. · Rose

Richard Laperriere (Roseraie Laperriere) (FR)/Philippe Laperriere (Roseraie Laperriere) (FR)

FR
1 record

LAPNALA

Terminated

Rosa L. · Rose

Monique Laperriere (FR)

FR
1 record

Lapdila

Active

Rosa L. · Rose

Philippe Laperriere (Roseraie Laperriere) (FR)/Richard Laperriere (Roseraie Laperriere) (FR)

FR
1 record

Korport

Terminated

Rosa L. · Rose

KORDES' SOEHNE| W. Kordes' Soehne Rosenschulen GmbH & Co KG

DE
1 record

Kornemuta

Protection expired

Rosa L. · Rose

Wilhelm Kordes / Tim-Hermann Kordes / Margarita Kordes in Fa. W. Kordes' Söhne Rosenschulen GmbH & Co KG

DE
1 record

Korhoro

Terminated

Rosa L. · Rose

Werner Kordes / Reimer Kordes / Wilhelm Kordes

DE
1 record

Karl Hoechst

Terminated

Rosa L. · Rose

HETZEL| Karl Hetzel (+)

DE
1 record

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