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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.

STAR RUBY

Terminated

Dianthus caryophyllus L. · Carnation

F.SAPIA

ES
1 record

Double Bubble

Withdrawn

Dianthus caryophyllus L. · Carnation

Hans A. Hansen

1 record

LONREZO

Terminated

Dianthus caryophyllus L. · Carnation

BARBERET & BLANC, S.A.

ES
1 record

Rebeca

Terminated

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

Hilreflec

Terminated

Dianthus caryophyllus L. · Carnation

Hilverda B.V

1 record

Barnita

Terminated

Dianthus caryophyllus L. · Carnation

GIDEON SCOVEL

1 record

Barxorlu

Withdrawn

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

Hilbreye

Terminated

Dianthus caryophyllus L. · Carnation

HilverdaKooij B.V

1 record

KLEDP18292

Withdrawn

Dianthus caryophyllus L. · Carnation

Klemm + Sohn GmbH & Co. KG^^^Nils Klemm^^^Lena Thiede

1 record

Electric Red

Withdrawn

Dianthus caryophyllus L. · Carnation

Hans A. Hansen

1 record

Barlimi

Terminated

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

New Picasso

Terminated

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

Barcoco

Terminated

Dianthus caryophyllus L. · Carnation

GIDEON SCOVEL

1 record

LONROSAY

Terminated

Dianthus caryophyllus L. · Carnation

BARBERET & BLANC, S.A.

ES
1 record

Hilcati

Terminated

Dianthus caryophyllus L. · Carnation

HilverdaKooij B.V

1 record

Arctis

Withdrawn

Dianthus caryophyllus L. · Carnation

Flavio Sapia Costanzo

PL
1 record

Baranna

Terminated

Dianthus caryophyllus L. · Carnation

Blanc, Henri/Barberet, Alexandre

SE
1 record

Londuka

Withdrawn

Dianthus caryophyllus L. · Carnation

Barberet, Alexandre/Blanc, Henri

SE
1 record

Dianthus caryophyllus L. · Carnation

Lena Thiede

1 record

Barntasa

Withdrawn

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

Margarita

Terminated

Dianthus caryophyllus L. · Carnation

P.Kooij & Zonen B.V.

1 record

Bararcos

Terminated

Dianthus caryophyllus L. · Carnation

Barberet & Blanc S.A.

1 record

Hilcody

Active

Dianthus caryophyllus L. · Carnation

HilverdaKooij B.V

1 record

Pepito

Terminated

Dianthus caryophyllus L. · Carnation

Flavio Costanzo Sapia

1 record

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