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Variety traits

Flower fragrance

Flower fragrance is the aggregate of volatile organic compounds produced by a plant to attract pollinators, serving as an important qualitative ornamental trait of a variety.

Mentioned in descriptions 5 448 varieties reference book.

Flower fragrance manifests as a specific scent resulting from the synthesis of volatile essential oils. This trait plays a functional role in attracting insect pollinators and serves as an important factor of a variety's ornamental value, determining its consumer appeal in floriculture.

Fragrance intensity is assessed during variety trials using an organoleptic method involving intensity scales or scoring systems, as there are no universally accepted physical or chemical units of measurement. The evaluation takes into account both the presence of the scent and its qualitative characteristics within the scope of the plant's overall ornamental quality.

The expression of the trait depends on environmental conditions, including light intensity, water balance, and soil nutrient availability. The level of aromatic compounds varies depending on the bud development stage and the time of day, and can also be suppressed by agronomic factors, such as excessive nitrogen fertilization.

Genetically, fragrance is a complex trait determined by a set of genes, which often competes with other qualities, such as flower shape or resistance. Breeding may be directed toward prioritizing external parameters; therefore, the degree of fragrance expression is not always a stable characteristic.

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.

Sabor

Active

Lilium L. · Lily

Van Zanten Flowerbulbs B.V

2 records

Schoreen

Terminated

Rosa L. · Rose

Piet Schreurs Holding B.V.

2 records

Schairia

Active

Rosa L. · Rose

Piet Schreurs Holding B.V.

2 records

SAUNEL

Active

Rosa L. · Rose

Bernard Sauvageot

2 records

Rosa L. · Rose

H.C.A De Groot

2 records

Rosa L. · Rose

H.C.A De Groot

3 records

RUICF1233A

Terminated

Rosa L. · Rose

H.C.A De Groot

2 records

SAUCABOU

Active

Rosa L. · Rose

Bernard Sauvageot

2 records

Rosa L. · Rose

William J. Radler

2 records

Salvo

Active

Lilium L. · Lily

Vletter & Den Haan Beheer B.V

2 records

SMNBDL

Active

Buddleja davidii Franch. · Butterfly bush

Wood Timothy D

2 records

Sealav

Active

Verbena L. · Vervain

Peter J. Seabrook

2 records

Schinoissap

Terminated

Rosa L. · Rose

Piet Schreurs Holding B.V.

2 records

Rogbret

Active

Daphne odora Thunb. · Winter daphne

Rogalski Przemyslaw|Saint Gilles les Bois, FR

2 records

Sirclade

Active

Rosa L. · Rose

Sirphe S.C.E.A.

3 records

Phlox x procumbens Lehm.

Akiko Kitahara

2 records

Phalaenopsis Bl. · Moth Orchid

René Schoone

2 records

POULulv

Active

Rosa L. · Rose

Poulsen Roser A/S

2 records

Rosa L. · Rose

Poulsen Roser A/S

2 records

Rosa L. · Rose

Poulsen Roser A/S

2 records

Rosa L. · Rose

Poulsen Roser A/S

2 records

Rosa L. · Rose

Poulsen Roser A/S

2 records

Ruiovat

Active

Rosa L. · Rose

Pouw Antonius A.

2 records

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