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Variety traits

Carnation Double Flowering

Dianthus caryophyllus L.

Double flowering in carnation is a key ornamental trait, which is evaluated by the number of petals and is genetically controlled by the expression of AGAMOUS gene orthologs.

In the reference 336 varieties crop Carnation, where this is mentioned in the description.

The double flowering trait in carnation is classified based on petal number into single, semi-double, and double forms. In variety testing and breeding, this trait is evaluated as a quantitative characteristic with gradations from low to high petal counts, which serves as an important standard for determining the ornamental and market value of a cultivar.

Genetically, the manifestation of double flowering is linked to the expression levels of the C-class genes DcaAGa and DcaAGb, with cultivars possessing single flowers showing higher levels than double ones. In seed production, it must be considered that a high degree of double flowering often leads to reduced fertility due to the transformation of stamens into petals, which requires the application of specific breeding control methods to maintain the reproductive functions of the crop.

General information about the subject — on the page Double flowering / Reversion.

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.

Sidra

Withdrawn

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

Princess Leila

Terminated

Dianthus caryophyllus L. · Carnation

La Villetta S.R.L.

1 record

DIEGO

Withdrawn

Dianthus caryophyllus L. · Carnation

LABOR.PHYSILOGIE VEGETAL

ES
1 record

Dianthus caryophyllus L. · Carnation

GEU KONING

1 record

Hilan

Terminated

Dianthus caryophyllus L. · Carnation

West Select B.V.

1 record

KLEN04060

Terminated

Dianthus caryophyllus L. · Carnation

Per Klemm

1 record

Bardornimbe

Terminated

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

KLEN04065

Terminated

Dianthus caryophyllus L. · Carnation

Per Klemm

1 record

Lonlolit

Terminated

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

KLEN04075

Terminated

Dianthus caryophyllus L. · Carnation

Per Klemm

1 record

Bosco

Terminated

Dianthus caryophyllus L. · Carnation

HYBRIDA S.R.L

1 record

Lonmiya

Withdrawn

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

SUNRWB135

Terminated

Dianthus caryophyllus L. · Carnation

HilverdaKooij B.V

1 record

Lonnavina

Withdrawn

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

Cristal

Withdrawn

Dianthus caryophyllus L. · Carnation

P.Kooij & Zonen B.V.

1 record

Lonnazer

Terminated

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

Bartalya

Terminated

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

KLEDP07093

Withdrawn

Dianthus caryophyllus L. · Carnation

Nils Klemm^^^Martin Glawe

1 record

LONNESCO

Terminated

Dianthus caryophyllus L. · Carnation

BARBERET & BLANC, S.A.

ES
1 record

MANROMI ROMINA

Terminated

Dianthus caryophyllus L. · Carnation

DIANTHUS

ES
1 record

Starewit

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Hilpaya

Terminated

Dianthus caryophyllus L. · Carnation

NL
1 record

Klecor

Terminated

Dianthus caryophyllus L. · Carnation

NL
1 record

Hilpea

Terminated

Dianthus caryophyllus L. · Carnation

NL
1 record

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