Skip to content
agronom.cc cultivar database

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

Rose Flower Fragrance 242 Lily flower fragrance 24 Flower fragrance of scented geranium 21 Flower Fragrance of Garden Phlox 12 Flower fragrance of Skimmia japonica Thunb. 10 Dianthus caryophyllus flower scent 8 Cherry Laurel Flower Fragrance 7 Cordyline flower fragrance 7 Hyacinth flower fragrance 5 Freesia Flower Fragrance 5 Apple blossom fragrance 4 Buddleia flower fragrance 4 Muscari fragrance 4 Pear flower scent 3 Flower fragrance of kohuhu, tawhiwhi 3 Narcissus flower fragrance 3 Flower fragrance — Abelia x grandiflora Rehder 3 Exacum flower fragrance 3 Grape Aroma 3

Found in these crops

Rose 2 517 Lily 514 Tulip 138 Carnation 93 Freesia 66 Carnation 62 Garden phlox 47 Moth Orchid 38 Apple 37 Daffodil 35 Common hyacinth 30 Clematis 27

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.

Rositsa

Active

Dianthus caryophyllus L. · Carnation

Bistra Atanasova

BG
2 records

ROKLEA

Withdrawn

Rosa L. · Rose

Mathias Tantau (DE)

FR
1 record

ROYAL

Terminated

Campanula L. · Bellflower

GARTNERIET TVILLINGEGAARDEN A/S

DK
1 record

Riga

Active

Freesia Eckl. ex Klatt · Freesia

Penning Breeding B.V.

NL
1 record

REUHAM

Active

Rosa L. · Rose

Gaec Reuter Freres (FR)

FR
1 record

Regec

Active

Rosa L. · Rose

Mark Gergely / Mark Gergelyne

HU
2 records

REUHUG

Active

Rosa L. · Rose

Gaec Reuter Freres (FR)

FR
1 record

Rejoice

Active

Iris reticulata M. Bieb.

Bloembollenkwekerij A.J. Kroon & Zn.

NL
1 record

RICHZONE

Terminated

Rosa L. · Rose

Raymond Richardier (FR)

FR
1 record

Red Rover

Active

Lilium L. · Lily

Mak Breeding Rights B.V.

NL
1 record

Roadstar

Active

Tulipa L. · Tulip

Q.J. Vink & Zn. B.V.

NL
1 record

Riverdale

Active

Lilium L. · Lily

Boltha van der Marel B.V.

NL
1 record

Ravat blanc

Active

Vitis L. · Grapevine

INCONNU (FR)

FR
1 record

RICHOILIER

Terminated

Rosa L. · Rose

Raymond Richardier (FR)

FR
1 record

Rena

Terminated

Matthiola incana (L.) R. Br. · Hoary stock

PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.

PL
1 record

Randy

Terminated

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

KAPAC JAY

HU
1 record

REURAG

Active

Rosa L. · Rose

REUTER Franck et Regis (FR)

FR
1 record

Residence

Active

Tulipa L. · Tulip

INRA Agri Obtentions S.A.

NL
1 record

Purple Hill

Active

Iris L. · Iris

Jac. H. van den Berg B.V.

NL
1 record

Purple Cloud

Active

Tulipa L. · Tulip

Rooyakkers B.V./Ligthart

NL
1 record

Jump to page 28 31 57 85 114 121 141 142 171