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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.

Meibigboni

Active

Rosa L. · Rose

Alain Antoine Meilland

2 records

Korknownot

Active

Rosa L. · Rose

Wilhelm-Alexander Kordes, Tim-Hermann Kordes, John-Vincent Kordes

2 records

KORCUT0209

Active

Rosa L. · Rose

WILHELM-ALEXANDER KORDES|TIM-HERMANN PETER KORDES|JOHN VINCENT KORDES

2 records

Meibritty

Active

Rosa L. · Rose

MEILLAND ALAIN ANTOINE

2 records

KORpot007

Active

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

2 records

Lexoris

Terminated

Rosa L. · Rose

Evalesco B.V.

2 records

Lexpiep

Terminated

Rosa L. · Rose

LEX VOORN ROZENVEREDELING B.V.

2 records

IPT094812

Active

Rosa L. · Rose

Interplant Roses B.V

2 records

KRIBEM

Active

Rosa L. · Rose

Michel Kriloff

2 records

Korsoalgu

Active

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

2 records

Koretyal

Active

Rosa L. · Rose

Wilhelm Kordes,Tim-Hermann Kordes,Margarita Kordes

2 records

HARHILT

Active

Rosa L. · Rose

HARKNESS NEW ROSES LTD

3 records

HARJOLLY

Application submitted

Rosa L. · Rose

HARKNESS NEW ROSES LTD

2 records

HARPULSE

Active

Rosa L. · Rose

HARKNESS NEW ROSES LTD

2 records

Harfond

Terminated

Rosa L. · Rose

HARKNESS NEW ROSES LTD

2 records

Frywitty

Active

Rosa L. · Rose

Gareth R. Fryer

2 records

Crosoupent

Active

Rosa L. · Rose

Jacques Ranchon

2 records

EVEACADO

Active

Rosa L. · Rose

Les Roses Anciennes André Eve S.A.S.

2 records

Bounty Way

Active

Rosa L. · Rose

Lee Young Soon, Lim Seung Hee, Lee Jung Jin, Kim Soon Jae, Jeong Young Min, Chung Hae Im

2 records

Baracc

Active

Rosa L. · Rose

Societa Agricola Rose Barni S.S. di Barni Vittorio & C..

2 records

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