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USPP11450P - Aster plant named `Dasone` - Google Patents

Aster plant named `Dasone` Download PDF

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Publication number
USPP11450P
USPP11450P US09/145,851 US14585198V US11450P US PP11450 P USPP11450 P US PP11450P US 14585198 V US14585198 V US 14585198V US 11450 P US11450 P US 11450P
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United States
Prior art keywords
dasone
aster
plant
plant named
flowering
Prior art date
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Expired - Lifetime
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US09/145,851
Inventor
Goos B. H. Bartels
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Duemmen Group BV
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Bartels Stek BV
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Publication date
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Assigned to BARTELS STEK reassignment BARTELS STEK ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BARTELS, GOOS B.H.
Application filed by Bartels Stek BV filed Critical Bartels Stek BV
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Assigned to COÖPERATIEVE CENTRALE RAIFFEEISEN-BOERENLEENBANKE B.A., IN ITS CAPACITY AS AGENT AND SECURITY AGENT reassignment COÖPERATIEVE CENTRALE RAIFFEEISEN-BOERENLEENBANKE B.A., IN ITS CAPACITY AS AGENT AND SECURITY AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BARTELS STEK B.V., DÜMMEN GROUP B.V., FIDES B.V.
Assigned to FIDES B.V., DÜMMEN GROUP B.V., BARTELS STEK B.V. reassignment FIDES B.V. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: COÖPERATIEVE RABOBANK U.A.
Assigned to RBC EUROPE LIMITED reassignment RBC EUROPE LIMITED SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BARTELS STEK B.V.
Assigned to BARTELS STEK B.V. reassignment BARTELS STEK B.V. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: RBC EUROPE LIMITED
Assigned to DÜMMEN GROUP B.V. reassignment DÜMMEN GROUP B.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BARTELS STEK B.V.
Assigned to WILMINGTON TRUST (LONDON) LIMITED reassignment WILMINGTON TRUST (LONDON) LIMITED SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DÜMMEN GROUP B.V.
Anticipated expiration legal-status Critical
Assigned to LUCID TRUSTEE SERVICES LIMITED reassignment LUCID TRUSTEE SERVICES LIMITED ASSIGNMENT OF SECURITY INTERESTS IN PATENT COLLATERAL AT R/F 043363/0263 Assignors: WILMINGTON TRUST (LONDON) LIMITED
Assigned to DÜMMEN GROUP B.V. reassignment DÜMMEN GROUP B.V. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: LUCID TRUSTEE SERVICES LIMITED, AS SECURITY AGENT
Expired - Lifetime legal-status Critical Current

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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
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02—Flowers
    • 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
    • A01H6/1408—Aster

Definitions

  • the present invention relates to a new and distinct cultivar of potted Aster plant, botanically known as Aster novi-belgie and referred to by the cultivar name Dasone.
  • the new Aster is a product of a planned breeding program conducted by the Inventor in Aalsmeer, The Netherlands.
  • the objective of the breeding program was to create new compact potted Asters having desirable floret colors, uniform plant habit and uniform flowering.
  • the new Aster originated from a cross made in 1993 by the Inventor of two proprietary Aster seedling selections.
  • the cultivar Dasone was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Aalsmeer, The Netherlands.
  • the new Aster differs from the parent selections in ray floret color and is more freely flowering and more compact.
  • the cultivar Dasone 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 colored photograph illustrates the overall appearance of the new Aster, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the colors values cited in the detailed botanical description which more accurately describe the actual colors of the new Aster.
  • the photograph comprises a top perspective view of typical flowering plant of the new Aster. Ray floret and leaf colors in this photograph may appear different than the actual colors due to light reflectance.
  • Botanical classification Aster novi-belgii cultivar Dasone.
  • Type.--Terminal tip cuttings
  • Rooting habit --Fine, fibrous and well-branched.
  • Appearance.--Perennial herbaceous decorative container plant Compact with flattened to slightly mounded plant plane; stems upright to outward forming an inverted triangle. Appropriate for 10 to 15-cm containers. Usually about 12 weeks are required to produce a flowering plant.
  • Branching habit --Freely branching; pinching enhances branching; typically five lateral branches develop after pinching.
  • Quantity of inflorescences --Inflorescences form at every leaf axil. Freely flowering, usually about 50 inflorescences per plant.
  • Inflorescence size is about 3 cm. Depth (height): About 1 cm.
  • Bud.--Shape Ovoid. Length: About 1 cm. Diameter: About 5 mm.
  • Sepals.--Appearance Leaf-like. Quantity: Several rows. Shape: Linear; apex pointed; margin entire. Texture: Smooth. Color, both surfaces: 137A.
  • 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)
  • Cultivation Of Plants (AREA)

Abstract

A distinct cultivar of potted Aster plant named `Dasone`, characterized by its compact and uniform habit; freely and uniform flowering; daisy-type inflorescences with dark purple ray florets and yellow disc florets; tolerance to Powdery Mildew; and good post-production longevity.

Description

BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of potted Aster plant, botanically known as Aster novi-belgie and referred to by the cultivar name Dasone.
The new Aster is a product of a planned breeding program conducted by the Inventor in Aalsmeer, The Netherlands. The objective of the breeding program was to create new compact potted Asters having desirable floret colors, uniform plant habit and uniform flowering.
The new Aster originated from a cross made in 1993 by the Inventor of two proprietary Aster seedling selections. The cultivar Dasone was discovered and selected by the Inventor as a flowering plant within the progeny of the stated cross in a controlled environment in Aalsmeer, The Netherlands. The new Aster differs from the parent selections in ray floret color and is more freely flowering and more compact.
Asexual reproduction of the new Aster by terminal cuttings taken at Aalsmeer, The Netherlands, has shown that the unique features of this new Aster are stable and reproduced true to type in successive generations of asexual reproduction.
SUMMARY OF THE INVENTION
The following traits have been repeatedly observed and are determined to be the unique characteristics of `Dasone`. These characteristics in combination distinguish `Dasone` as a new and distinct cultivar:
1. Compact and uniform habit, excellent for pot plant culture.
2. Freely and uniform flowering.
3. Daisy-type inflorescences with dark purple ray florets and yellow disc florets. Ray floret color does not fade.
4. Tolerant to Powdery Mildew.
5. Good post-production longevity.
The cultivar Dasone 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.
BRIEF DESCRIPTION OF THE PHOTOGRAPH
The accompanying colored photograph illustrates the overall appearance of the new Aster, showing the colors as true as it is reasonably possible to obtain in colored reproductions of this type. Colors in the photograph may differ slightly from the colors values cited in the detailed botanical description which more accurately describe the actual colors of the new Aster. The photograph comprises a top perspective view of typical flowering plant of the new Aster. Ray floret and leaf colors in this photograph may appear different than the actual colors due to light reflectance.
DETAILED BOTANICAL DESCRIPTION
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 Aalsmeer, The Netherlands, in a glass-covered greenhouse with average day and night temperatures of 19 and 17° C., respectively. Plants received long day/short night treatments for the first seven weeks, then short day/long night treatments for the next five weeks. Plants were pinched (terminal apices removed) two weeks after planting.
Botanical classification: Aster novi-belgii cultivar Dasone.
Commerical classification: Potted Aster.
Parentage:
Male or pollen parent.--Proprietary Aster novi-belgii seedling selection.
Female or seed parent.--Proprietary Aster novi-belgii seedling selection.
Propagation:
Type.--Terminal tip cuttings.
Time to rooting.--Summer: About 28 days at a temperature of 20 C. Winter: About 35 days at a temperature of 20 C.
Rooting habit.--Fine, fibrous and well-branched.
Plant description:
Appearance.--Perennial herbaceous decorative container plant. Compact with flattened to slightly mounded plant plane; stems upright to outward forming an inverted triangle. Appropriate for 10 to 15-cm containers. Usually about 12 weeks are required to produce a flowering plant.
Branching habit.--Freely branching; pinching enhances branching; typically five lateral branches develop after pinching.
Growth rate.--Relatively slow.
Plant height.--About 25 cm.
Plant width.--About 25 cm.
Lateral branch length.--About 20 cm.
Internode length.--About 1.5 cm.
Stem color.--138A.
Foliage description.--Arrangement: Alternate. Shape: Elliptic; apex acute; base attenuate; margin entire. Length, largest leaves: About 12 cm. Width, largest leaves: About 1.5 cm. Texture: Glabrous, leathery. Color: Young leaves, upper surface: 138A. Young leaves, lower surface: 138A. Fully expanded leaves, upper surface: 139A. Fully expanded leaves, lower surface: 138A. Venation, upper surface: 139A. Venation, lower surface: 139A.
Flowering description:
Appearance.--Daisy inflorescence form. Flattened inflorescences borne on terminals above foliage, arising from leaf axils; inflorescences face upright. Disc and ray florets arranged acropetally on a capitulum.
Flowering response.--Under natural conditions, plant flowers in the late summer/autumn. At other times of the year, inflorescence initiation and development can be induced under short day/long night conditions. Response time is about 10 weeks.
Post-production longevity.--Good, inflorescences last about three weeks on the plant. Inflorescences persistent.
Quantity of inflorescences.--Inflorescences form at every leaf axil. Freely flowering, usually about 50 inflorescences per plant.
Inflorescence size.--Diameter: About 3 cm. Depth (height): About 1 cm.
Bud.--Shape: Ovoid. Length: About 1 cm. Diameter: About 5 mm.
Ray florets.--Number of rows of ray florets per inflorescence: Usually two. Shape: Oblong; apex rounded; base attenuate; margin entire. Length: About 1 cm. Width: About 4 mm. Texture: Satiny, smooth and glabrous. Color: When opening, upper surface: 61B. When opening, lower surface: 84A. Mature, upper surface: 61B. Mature, lower surface: 84A.
Disc florets.--Quantity: About 55 per inflorescence. Shape: Tubular; apex dentate. Length: About 4 mm. Width: About 2 mm. Color: Immature: 7A. Mature: 9B.
Sepals.--Appearance: Leaf-like. Quantity: Several rows. Shape: Linear; apex pointed; margin entire. Texture: Smooth. Color, both surfaces: 137A.
Peduncle.--Aspect: Angled about 45° to the stem. Strength: Strong. Length: Apical peduncle: About 3 cm. Fourth peduncle: About 4 cm. Seventh peduncle: About 2 cm. Texture: Glabrous. Color: 137A.
Reproductive organs.--Androecium: Present on disc florets only. Pollen: Scarce, 9B in color. Gynoecium: Present on both ray and disc florets.
Disease resistance: Tolerant to Powdery Mildew.
Seed Production: Seed production has not been observed.

Claims (1)

It is claimed:
1. A new and distinct cultivar of Aster plant named `Dasone`, as illustrated and described.
US09/145,851 1998-09-03 1998-09-03 Aster plant named `Dasone` Expired - Lifetime USPP11450P (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/145,851 USPP11450P (en) 1998-09-03 1998-09-03 Aster plant named `Dasone`

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/145,851 USPP11450P (en) 1998-09-03 1998-09-03 Aster plant named `Dasone`

Publications (1)

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USPP11450P true USPP11450P (en) 2000-07-18

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP10360P (en) * 1996-12-26 1998-04-28 Aster Klubben Aster plant named `Odin Viking`
USPP10361P (en) * 1996-12-23 1998-04-28 Åster Klubben Aster plant named `Thyra Viking`
USPP10359P (en) * 1996-12-23 1998-04-28 Asterklubben Aster plant named `Loke Viking`

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP10361P (en) * 1996-12-23 1998-04-28 Åster Klubben Aster plant named `Thyra Viking`
USPP10359P (en) * 1996-12-23 1998-04-28 Asterklubben Aster plant named `Loke Viking`
USPP10360P (en) * 1996-12-26 1998-04-28 Aster Klubben Aster plant named `Odin Viking`

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AS Assignment

Owner name: BARTELS STEK, NETHERLANDS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BARTELS, GOOS B.H.;REEL/FRAME:009468/0874

Effective date: 19971128