Variety traits

Dianthus flower color

Dianthus L.

A key ornamental trait of Dianthus, visually assessed according to DUS testing guidelines to determine varietal identity. Coloration is characterized by the ground color, the presence of spots, margins, veining, and the overall uniformity of the phenotype within the population.

In the reference 54 varieties crop Carnation, where this is mentioned in the description.

In Dianthus breeding and variety trials, flower color is described using a scale of states, including white, yellow, pink, red, and purple. Assessment is conducted during the full flowering phase on a representative sample, recording not only the ground color but also additional elements: contrasting margins, spots, the degree of fringing, and the nature of petal veining.

The trait is qualitative and is assessed through the spectrum of variation and constancy (uniformity) within the population. High color uniformity is a mandatory requirement for elite seed production, whereas for varietal populations, the percentage ratio of color groups is controlled.

The intensity of color expression depends on genetic alleles as well as environmental conditions, including light intensity and nutrient availability. Potassium or magnesium deficiency, as well as low light levels, can reduce color saturation, which directly affects the market value and commercial quality of cut flowers.

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

Sources8

Varieties of Carnation 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.

BARSEMI

Terminated

Dianthus L. · Carnation

Barberet Blanc SNC Laboratoire de Physiologie vegetale (FR)

2 records

Maestro

Active

Dianthus L. · Carnation

P.Kooij & Zonen B.V.

2 records

Angelica

Active

Terminated

Dianthus L. · Carnation

VAN STAAVEREN BV (NL)

1 record