Variety traits

Inflorescence

An inflorescence is a generative plant organ that determines yield architecture, pollination type, and the potential productivity of a variety. During variety testing, it serves as an important morphological marker for assessing distinctness, uniformity, stability, and agricultural value.

Mentioned in descriptions 21 881 varieties reference book.

An inflorescence is the organ where flowers, and subsequently fruits and seeds, are formed. In agronomy, the inflorescence type, the number of flowers within it, as well as its compactness and positioning, are key traits determining a plant's potential productivity and its suitability for mechanical harvesting.

During official variety trials, the inflorescence is assessed using morphometric and visual examination methods to determine compliance with DUS criteria. Parameters are recorded as numerical values of axis length, number of flowers, branches or fruits, or by using a scoring scale reflecting compactness and other significant characteristics.

Inflorescence indices depend on both the variety's genetics and environmental conditions, including agronomic practices and weather conditions during the differentiation of the primordial inflorescence. The final assessment is conducted by comparing against a standard accepted for a specific crop in a given zone, taking into account not only the number of inflorescences themselves but also the actual seed set.

Sources10

Breakdown by crop

Inflorescence of Hydrangea macrophylla 1 061 Rose Inflorescence 796 Chrysanthemum Inflorescence 776 Inflorescence of cauliflower 281 Dahlia Inflorescence 246 Inflorescence of Garden Chrysanthemum 190 Tomato Inflorescence 182 Inflorescence of Hydrangea paniculata 180 Gerbera Inflorescence 155 Inflorescence of Hydrangea serrata 149 Zantedeschia inflorescence 146 Gladiolus Inflorescence 142 Broccoli Inflorescence 142 Inflorescence — Pelargonium zonale 135 Heuchera Inflorescence 112 Rhododendron Inflorescence 108 Inflorescence — Anthurium andreanum 103 Lily inflorescence 95 Inflorescence of Phlox paniculata 92 Verbena inflorescence 89 Hydrangea Inflorescence 87 Inflorescence — Cannabis sativa 81 Inflorescence of China Aster 80 Pelargonium Inflorescence 74

Found in these crops

Chrysanthemum 225 Gladiolus 104 Gerbera 100 Bigleaf hydrangea 73 Arum-lily 66 Tomato 63 Anthurium 61 Florist's daisy 60 Lily 47 Alstroemeria 45 Guzmania 45 Cauliflower 43

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.

Hilmarida

Application submitted

Gerbera L. · Gerbera

HilverdaFlorist B.V.

2 records

Hilfeureka

Active

Gerbera L. · Gerbera

HilverdaFlorist B.V.

2 records

Hippie Chic

Terminated

Gerbera L. · Gerbera

Piet Schreurs Holding B.V.

2 records

HYMMAD II

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Dirr M.

2 records

Gros Vert de Laon

Active

Cynara cardunculus L. · Cardoon

Domaine Public (FR)

2 records

Hilpeppa

Application submitted

Gerbera L. · Gerbera

HilverdaFlorist B.V.

2 records

HBDO410075

Active

Solanum lycopersicum L. · Tomato

GREENROAD B.V.

2 records

Hardwin

Active

Solanum lycopersicum L. · Tomato

MIRA SEEDS S.R.L.

2 records

Goodhope

Active

Phalaenopsis Bl. · Moth Orchid

Schoone Rene

2 records

Gold Yellow Patio

Protection expired

Rosa L. · Rose

Paul Chessum Roses

2 records

Grand Prix

Protection expired

Gladiolus L. · Gladiolus

J. en P. Snoek en Zn. B.V.

2 records

Golden Geos

Protection expired

Chrysanthemum L. · Chrysanthemum

MARIE SATORY OG CHRISTINE JORDAN

2 records

Flevo Eyes

Terminated

Gladiolus L. · Gladiolus

J. en P. Snoek en Zn. B.V.

2 records

Frau Kinue

Protection expired

Hydrangea L. · Hydrangea

Ebihara Hiroshi

2 records

Falkis

Terminated

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Vilmorin SA (FR)

2 records

Felsina

Active

Sorghum bicolor (L.) Moench · Sorghum

Euralis Semences

2 records

Federer

Active

Solanum lycopersicum L. · Tomato

INTERSEMILLAS SAU

2 records

Faroe

Terminated

Chrysanthemum x morifolium Ramat. · Florist's daisy

WAIN| Peter Wain c/o Cleangro Limited

2 records

Fancy Fire

Active

Phalaenopsis Bl. · Moth Orchid

René Schoone

2 records

Enzalina

Terminated

Solanum lycopersicum L. · Tomato

Enza Zaden Beheer B.V.

2 records

Daskell

Active

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Organisation Bretonne de Selection-OBS (FR)

2 records

Demetrio

Active

Solanum lycopersicum L. · Tomato

Multi Tohum San. Tic. A.S.

3 records

Dobosz

Terminated

Brassica oleracea L. (Broccoli Group) · Broccoli

Instytut Ogrodnictwa - Państwowy Instytut Badawczy \Przedsiębiorstwo Nasiennictwa Ogrodniczego i Szkółkarstwa w Ożarowie Mazowieckim Spółka z o.o.

2 records

Delistar Yellow

Active

Chrysanthemum x morifolium Ramat. · Florist's daisy

Hoek Jan

2 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.