USPP10511P - Dahlia plant named `Gallery Cezanne` - Google Patents

Dahlia plant named `Gallery Cezanne` Download PDF

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Publication number
USPP10511P
USPP10511P US08/815,870 US81587097V US10511P US PP10511 P USPP10511 P US PP10511P US 81587097 V US81587097 V US 81587097V US 10511 P US10511 P US 10511P
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United States
Prior art keywords
cezanne
gallery
dahlia
plants
color
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Expired - Lifetime
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US08/815,870
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Aad Verwer
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Syngenta Crop Protection AG Switzerland
Gebr Verwer
Verwer Gebr Fa NL
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Verwer Gebr Fa NL
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Assigned to GEBR. VERWER reassignment GEBR. VERWER ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: VERWER, AAD
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Assigned to SYNGENTA CROP PROTECTION AG reassignment SYNGENTA CROP PROTECTION AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: VERWER DAHLIA'S BV
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/14—Asteraceae or Compositae, e.g. safflower, sunflower, artichoke or lettuce
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02—Flowers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/37—Portable securer plate or bar
    • Y10T292/379—Sliding holding member

Definitions

  • the present invention relates to a new and distinct cultivar of Dahlia plant, botanically known as Dahlia hybrid and referred to by the cultivar name ⁇ Gallery Cezanne ⁇ .
  • the new cultivar is a product of a planned breeding program conducted by the inventor in Lisse, The Netherlands.
  • the objective of the breeding program is to create compact Dahlia cultivars that flower early and profusely with desirable ray floret color and good post-production longevity.
  • the new cultivar originated from a cross made by the inventor in 1993, of the nonpatented commercial cultivar ⁇ Munchen ⁇ as the female, or seed, parent with an unnamed proprietary open-pollinated seedling selection, as the male, or pollen, parent.
  • the new Dahlia is more compact and has more, but smaller, inflorescences.
  • the cultivar ⁇ Gallery Cezanne ⁇ was discovered and selected by the inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Lisse, The Netherlands, in 1993. The selection of this plant was based on its compact and freely branching habit, desirable ray floret color, floriferousness and good postproduction longevity.
  • the cultivar ⁇ Gallery Cezanne ⁇ has not been observed under all possible environmental conditions.
  • the phenotype may vary somewhat with variations in environment such as temperature, daylength and light intensity, without, however, any variance in genotype.
  • the accompanying photograph illustrates the overall appearance of the new cultivar.
  • the colored photograph comprises a side perspective view of a typical flowering plant of ⁇ Gallery Cezanne ⁇ . This photograph shows the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Floret and foliage colors in the photograph may differ from the actual colors due to light reflectance.
  • Botanical classification Dahlia hybrid cultivar ⁇ Gallery Cezanne ⁇ .
  • Rooting habit --Central root with numerous secondary roots that are fine and fibrous.
  • Leaf size Opposite, occasionally whorled, simple or compound. Compound leaves have either three or five leaflets.
  • Leaf size, compound Length: About 11 cm. Width: About 10 cm.
  • Leaf shape Ovate.
  • Leaf apex Acute.
  • Leaf base Acute.
  • Leaf margin Serrate.
  • Leaf texture Smooth.
  • Petiole Length: 1 to 5 cm. Color: 145A.
  • open inflorescences will maintain good color and substance for about 3 weeks. As a cut flower, open inflorescences will maintain good color and substance for at least 7 days. Plants will continue to maintain good substance and flowering for three to four months.
  • Inflorescence size is about 9 cm. Depth (height): About 1.1 cm.
  • Peduncle.--Length 3 to 7 cm. Aspect: Strong, erect. Texture: Glabrous. Color: 145A.
  • Sepals.--Quantity 8 to 9. Shape: Long, narrow, flat with acute apex. Color: Abaxial surface: 137A. Adaxial surface: 137A.
  • Anther shape Long and pointed. Anther length: Less than 1 mm. Anther color: 13A. Pollen color: 9B. Gynoecium: Stigma color: 14A. Style length: About 2 mm. Style color: 154B.
  • Seed production Seed production has not been observed.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A distinct cultivar of Dahlia plant named `Gallery Cezanne`, characterized by its suitability for potted plants, garden or patio plants, or as cut flowers; upright and spreading, very compact and freely branching plant habit; medium green foliage; early and profuse flowering; rapid growth rate; decorative-type inflorescences that are about 9 cm in diameter; bright yellow ray florets; and excellent postproduction longevity.

Description

The present invention relates to a new and distinct cultivar of Dahlia plant, botanically known as Dahlia hybrid and referred to by the cultivar name `Gallery Cezanne`.
The new cultivar is a product of a planned breeding program conducted by the inventor in Lisse, The Netherlands. The objective of the breeding program is to create compact Dahlia cultivars that flower early and profusely with desirable ray floret color and good post-production longevity.
The new cultivar originated from a cross made by the inventor in 1993, of the nonpatented commercial cultivar `Munchen` as the female, or seed, parent with an unnamed proprietary open-pollinated seedling selection, as the male, or pollen, parent. Compared to plants of the cultivar `Munchen`, the new Dahlia is more compact and has more, but smaller, inflorescences.
The cultivar `Gallery Cezanne` was discovered and selected by the inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Lisse, The Netherlands, in 1993. The selection of this plant was based on its compact and freely branching habit, desirable ray floret color, floriferousness and good postproduction longevity.
Asexual reproduction of the new cultivar by terminal cuttings taken in a controlled environment in Lisse, The Netherlands, has shown that the unique features of this new Dahlia are stable and reproduced true to type in successive generations.
The cultivar `Gallery Cezanne` has not been observed under all possible environmental conditions. The phenotype may vary somewhat with variations in environment such as temperature, daylength and light intensity, without, however, any variance in genotype.
The following traits have been repeatedly observed and are determined to be the unique characteristics of `Gallery Cezanne`. These characteristics in combination distinguish `Gallery Cezanne` as a new and distinct cultivar:
1. Suitable for potted plants, garden or patio plants, or as cut flowers.
2. Upright and spreading, very compact and freely branching plant habit.
3. Medium green foliage.
4. Early and profuse flowering.
5. Rapid growth rate.
6. Decorative-type inflorescences that are about 9 cm in diameter.
7. Bright yellow ray florets.
8. Excellent postproduction longevity with open inflorescences maintaining good substance and color for about 3 weeks and plants maintaining good substance and flowering for 3 to 4 months.
The accompanying photograph illustrates the overall appearance of the new cultivar. The colored photograph comprises a side perspective view of a typical flowering plant of `Gallery Cezanne`. This photograph shows the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Floret and foliage colors in the photograph may differ from the actual colors due to light reflectance.
In the following description, color references are made to The Royal Horticultural Society Colour Chart except where general terms of ordinary dictionary significance are used. The following observations and measurements describe plants grown in Lisse, The Netherlands, under conditions which approximate those generally used in commercial potted Dahlia production with day temperatures averaging 21° C. and night temperatures averaging 14° C. Plants were grown during the summer and measurements and numerical values were averages derived from typical flowering plants in September.
Botanical classification: Dahlia hybrid cultivar `Gallery Cezanne`.
Commerical classification: Decorative potted Dahlia.
Parentage:
Male or pollen parent.--Unnamed proprietary open-pollinated seedling selection of Dahlia hybrid.
Female or seed parent.--Dahlia hybrid cultivar `Munchen` (not patented).
Propagation:
Type.--Terminal tip cuttings or by tuberous divisions.
Time to rooting.--About 14 days with soil temperatures of 20° C.
Rooting habit.--Central root with numerous secondary roots that are fine and fibrous.
Plant description:
Appearance.--Perennial herbaceous decorative-type Dahlia, suitable as potted plants, garden or patio plants, or as cut flowers. Upright and spreading, very compact habit and freely branching.
Plant height.--About 20 cm, appropriate for 10 to 13-cm containers.
Growth rate.--Rapid, typically only 60 days are required from an unrooted cutting to a finished flowering plant.
Foliage description.--Leaf arrangement: Opposite, occasionally whorled, simple or compound. Compound leaves have either three or five leaflets. Leaf size, single: Length: About 6 cm. Width: About 5 cm. Leaf size, compound: Length: About 11 cm. Width: About 10 cm. Leaf shape: Ovate. Leaf apex: Acute. Leaf base: Acute. Leaf margin: Serrate. Leaf texture: Smooth. Color: Young foliage adaxial surface: 137A. Young foliage abaxial surface: 191B. Mature foliage adaxial surface: 137A or darker. Mature foliage abaxial surface: 191A. Venation adaxial surface: 145B. Venation abaxial surface: 145A. Petiole: Length: 1 to 5 cm. Color: 145A.
Inflorescence description:
Appearance.--Fully double decorative-type inflorescence form with bright yellow ray florets. Inflorescences borne on terminals above foliage.
Flowering response.--Under natural conditions, plant flower from late June to November in the Northern Hemisphere.
Postproduction longevity.--On the plant, open inflorescences will maintain good color and substance for about 3 weeks. As a cut flower, open inflorescences will maintain good color and substance for at least 7 days. Plants will continue to maintain good substance and flowering for three to four months.
Quantity of inflorescences.--Numerous, continuous flowering.
Inflorescence size.--Diameter: About 9 cm. Depth (height): About 1.1 cm.
Inflorescence bud.--Size: Length: About 8 mm. Width: About 8 mm. Rate of opening: About 14 days. Color: 154A.
Ray floret.--Shape: Elongated, oblong. Size: Length: About 4 cm. Width: About 1.4 cm. Apex: Obtuse with a small point. Margin: Entire. Texture: Smooth, satiny. Aspect: Concave when opening then flatter. Color: When opening: 5A. Adaxial surface: 3A. Abaxial surface: 4B.
Disc florets.--Few and inconspicuous.
Peduncle.--Length: 3 to 7 cm. Aspect: Strong, erect. Texture: Glabrous. Color: 145A.
Sepals.--Quantity: 8 to 9. Shape: Long, narrow, flat with acute apex. Color: Abaxial surface: 137A. Adaxial surface: 137A.
Reproductive organs.--Androecium: Anther shape: Long and pointed. Anther length: Less than 1 mm. Anther color: 13A. Pollen color: 9B. Gynoecium: Stigma color: 14A. Style length: About 2 mm. Style color: 154B.
Disease resistance: No known Dahlia diseases observed to date on plants grown under commercial conditions.
Seed production: Seed production has not been observed.

Claims (1)

It is claimed:
1. A new and distinct cultivar of Dahlia plant named `Gallery Cezanne`, as illustrated and described.
US08/815,870 1997-03-12 1997-03-12 Dahlia plant named `Gallery Cezanne` Expired - Lifetime USPP10511P (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/815,870 USPP10511P (en) 1997-03-12 1997-03-12 Dahlia plant named `Gallery Cezanne`

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/815,870 USPP10511P (en) 1997-03-12 1997-03-12 Dahlia plant named `Gallery Cezanne`

Publications (1)

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USPP10511P true USPP10511P (en) 1998-07-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP11526P (en) * 1999-01-19 2000-09-26 Ruigrok; Frank N. G. Dahlia plant named `Ruivi`
USPP13231P2 (en) * 2001-04-23 2002-11-12 Ruigrok-Van Haaster Ans Dahlia plant named ‘Panuco’

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GTITM UPOVROM Listing for `Gallery Cezanne` as per PBR DHL0069 (NL) Oct. 16, 1996.
GTITM UPOVROM Listing for Gallery Cezanne as per PBR DHL0069 (NL) Oct. 16, 1996. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP11526P (en) * 1999-01-19 2000-09-26 Ruigrok; Frank N. G. Dahlia plant named `Ruivi`
USPP13231P2 (en) * 2001-04-23 2002-11-12 Ruigrok-Van Haaster Ans Dahlia plant named ‘Panuco’

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Owner name: GEBR. VERWER, NETHERLANDS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:VERWER, AAD;REEL/FRAME:008440/0135

Effective date: 19970210