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Variety traits

Flower color

Flower color is a stable morphological trait of a variety used to confirm its identity, purity, and uniformity. It is determined by the genetic composition of pigments and may vary under the influence of environmental factors.

Mentioned in descriptions 7 731 varieties reference book.

Flower color is a basic morphological indicator used in variety testing protocols for the identification, distinctness, uniformity, and stability of a cultivar. The manifestation of this trait serves as a marker of varietal purity: the appearance of plants with a different color in the field indicates non-uniformity or biological contamination.

The manifestation of the trait depends on the genetic composition of pigments, such as anthocyanins and carotenoids, as well as on external conditions: light intensity, temperature regime, and soil acidity. During the flower's life cycle, its color may change in a predictable manner, which is taken into account during field inspection.

The trait is assessed visually or quantitatively using specialized color charts, such as the RHS scale, to ensure the standardization of descriptions. In professional breeding, the concept of a 'high' or 'low' color value is replaced by the requirement of strict adherence to the reference description of a specific variety.

Sources10

Breakdown by crop

Found in these crops

Varieties that feature this in their description

Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.

Chelsion

Active

Phalaenopsis Bl. · Moth Orchid

Sion B.V.

1 record

Cheeky Glow

Terminated

Dahlia Cav. · Dahlia

Johanna G.H. van Haaster

1 record

DANGELONI3

Terminated

Angelonia angustifolia Benth. · Angelonia

Gavriel Danziger

1 record

DANOVA912

Terminated

Sutera cordata Thunb. Kuntze · Bacopa

Gavriel Danziger

1 record

Barfourtyeight

Terminated

Veronica L. · Speedwell

Bartels Breeding B.V

1 record

Big Blue

Terminated

Veronica peduncularis M. Bieb.

HENDRIK THEOBALD

1 record

Dablsen

Terminated

Brachyscome multifida DC. · Cut-leaf daisy

REINHARD W.ROTHER

1 record

BAWIZAR

Terminated

Dianthus L. · Carnation

La Villetta S.R.L.

1 record

Cracklin’ Rosie

Application submitted

Enkianthus campanulatus (Miq.) G. Nicholson

Frank Schnupper

1 record

Bourbon Street

Terminated

Lilium L. · Lily

Testcentrum voor Siergewassen B.V.

1 record

Hippeastrum Herb. · Amaryllis

Gebr. van Velden B.V.

1 record

Crystal

Terminated

Hylotelephium spectabile (Boreau) H. Ohba · Ice plant

TERRA NOVA NURSERIES INC

1 record

Cristalleye

Terminated

Zantedeschia Spreng. · Arum-lily

Totall Calla B.V.

1 record

Cosenza

Terminated

Lilium L. · Lily

Vletter & Den Haan Beheer B.V

1 record

Coral Pearl

Terminated

Lilium L. · Lily

De Jong Beheer B.V.

1 record

Arrow

Terminated

Lilium L. · Lily

DE VRIES VEREDELING B.V.

1 record

Zantedeschia Spreng. · Arum-lily

Kapiteyn Breeding B.V.

1 record

Cheops

Terminated

Gladiolus L. · Gladiolus

Tjeerd Dijkstra

1 record

Anthurium-Andreanum-Hybriden · Anthurium

Anthura B.V.

1 record

Bella Donna

Withdrawn

Aeschynanthus Jack · Lipstick plant

BS Plant B.V.

1 record

Ara

Active

Limonium sinuatum (L.) Mill. · Statice

ALOYSIUS A.J.HOOIJMAN

1 record

Captain Signum

Terminated

Zantedeschia Spreng. · Arum-lily

Kapiteyn Breeding B.V.

1 record

Salvia greggii A. Grey · Autumn sage

Rolando Solano Ramirez

1 record

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