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USPP24993P2 - Petunia plant named ‘Duesurminibu’ - Google Patents

Petunia plant named ‘Duesurminibu’ Download PDF

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Publication number
USPP24993P2
USPP24993P2 US13/815,018 US201313815018V USPP24993P2 US PP24993 P2 USPP24993 P2 US PP24993P2 US 201313815018 V US201313815018 V US 201313815018V US PP24993 P2 USPP24993 P2 US PP24993P2
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plants
petunia
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US13/815,018
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Tobias Dummen
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Duemmen Group BV
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Duemmen Group BV
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Assigned to CAPITAL GREEN INVESTMENTS LTD. reassignment CAPITAL GREEN INVESTMENTS LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DUMMEN, TOBIAS
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Assigned to DÜMMEN GROUP B.V. reassignment DÜMMEN GROUP B.V. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: RBC EUROPE LIMITED
Assigned to WILMINGTON TRUST (LONDON) LIMITED reassignment WILMINGTON TRUST (LONDON) LIMITED SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DÜMMEN GROUP B.V.
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
Assigned to KROLL TRUSTEE SERVICES LIMITED, AS SECURITY AGENT reassignment KROLL TRUSTEE SERVICES LIMITED, AS SECURITY AGENT INTELLECTUAL PROPERTY SECURITY AGREEMENT Assignors: DÜMMEN GROUP B.V., DÜMMEN NA, INC., DÜMMEN ORANGE JUNGPFLANZEN GMBH & CO. KG
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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
    • A01H6/82—Solanaceae, e.g. pepper, tobacco, potato, tomato or eggplant
    • A01H6/824—Petunia

Definitions

  • Botanical designation Petunia ⁇ hybrida.
  • the present invention relates to a new and distinct cultivar of Petunia plant, botanically known as Petunia ⁇ hybrida and hereinafter referred to by the name ‘Duesurminibu’.
  • the new Petunia plant is a product of a planned breeding program conducted by the Inventor in Rheinberg, Germany.
  • the objective of the breeding program is to create new outwardly spreading to trailing Petunia plants with numerous unique and attractive flowers.
  • the new Petunia plant originated from a cross-pollination made by the Inventor in July, 2008 in Rheinberg, Germany of a proprietary selection of Petunia ⁇ hybrida identified as code number T05-4946-015, not patented, as the female, or seed, parent with a proprietary selection of Petunia ⁇ hybrida identified as code number T07-0520-002, not patented, as the male, or pollen, parent.
  • the new Petunia plant was discovered and selected by the Inventor as a single flowering plant within the progeny of the stated cross-pollination in a controlled greenhouse environment in Rheinberg, Germany in May, 2011.
  • Plants of the new Petunia have not been observed under all possible environmental conditions and cultural practices.
  • the phenotype may vary somewhat with variations in environmental conditions such as temperature and light intensity without, however, any variance in genotype.
  • Plants of the new Petunia can be compared to plants of the female parent selection. Plants of the new Petunia differ primarily from plants of the female parent selection in growth habit as plants of the new Petunia are more vigorous than plants of the female parent selection. In addition, plants of the new Petunia have larger flowers than plants of the female parent selection.
  • Plants of the new Petunia can be compared to plants of the male parent selection. Plants of the new Petunia differ primarily from plants of the male parent selection in flower color as plants of the male parent selection have purple-colored flowers.
  • Plants of the new Petunia can be compared to plants of the Petunia ⁇ hybrida ‘Veranda Blue’, not patented. In side-by-side comparisons conducted in Rheinberg, Germany, plants of the new Petunia differed primarily from plants of ‘Veranda Blue’ in the following characteristics:
  • the photograph comprises a side perspective view of a typical flowering plant of ‘Duesurminibu’ grown in a container.

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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 new and distinct cultivar of Petunia plant named ‘Duesurminibu’, characterized by its upright to outwardly spreading to trailing and mounding plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; dark purple violet-colored flowers; and good garden performance.

Description

Botanical designation: Petunia×hybrida.
Cultivar denomination: ‘DUESURMINIBU’.
BACKGROUND OF THE INVENTION
The present invention relates to a new and distinct cultivar of Petunia plant, botanically known as Petunia×hybrida and hereinafter referred to by the name ‘Duesurminibu’.
The new Petunia plant is a product of a planned breeding program conducted by the Inventor in Rheinberg, Germany. The objective of the breeding program is to create new outwardly spreading to trailing Petunia plants with numerous unique and attractive flowers.
The new Petunia plant originated from a cross-pollination made by the Inventor in July, 2008 in Rheinberg, Germany of a proprietary selection of Petunia×hybrida identified as code number T05-4946-015, not patented, as the female, or seed, parent with a proprietary selection of Petunia×hybrida identified as code number T07-0520-002, not patented, as the male, or pollen, parent. The new Petunia plant was discovered and selected by the Inventor as a single flowering plant within the progeny of the stated cross-pollination in a controlled greenhouse environment in Rheinberg, Germany in May, 2011.
Asexual reproduction of the new Petunia plant by terminal cuttings in a controlled greenhouse environment in Rheinberg, Germany since July, 2011 has shown that the unique features of this new Petunia plant are stable and reproduced true to type in successive generations.
SUMMARY OF THE INVENTION
Plants of the new Petunia have not been observed under all possible environmental conditions and cultural practices. The phenotype may vary somewhat with variations in environmental conditions such as temperature 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 ‘Duesurminibu’. These characteristics in combination distinguish ‘Duesurminibu’ as a new and distinct Petunia plant:
    • 1. Upright to outwardly spreading to trailing and mounding plant habit.
    • 2. Vigorous growth habit.
    • 3. Freely branching habit.
    • 4. Early and freely flowering habit.
    • 5. Dark purple violet-colored flowers.
    • 6. Good garden performance.
Plants of the new Petunia can be compared to plants of the female parent selection. Plants of the new Petunia differ primarily from plants of the female parent selection in growth habit as plants of the new Petunia are more vigorous than plants of the female parent selection. In addition, plants of the new Petunia have larger flowers than plants of the female parent selection.
Plants of the new Petunia can be compared to plants of the male parent selection. Plants of the new Petunia differ primarily from plants of the male parent selection in flower color as plants of the male parent selection have purple-colored flowers.
Plants of the new Petunia can be compared to plants of the Petunia×hybrida ‘Veranda Blue’, not patented. In side-by-side comparisons conducted in Rheinberg, Germany, plants of the new Petunia differed primarily from plants of ‘Veranda Blue’ in the following characteristics:
    • 1. Plants of the new Petunia were more vigorous than plants of ‘Veranda Blue’.
    • 2. Plants of the new Petunia were more freely branching than plants of ‘Veranda Blue’.
    • 3. Plants of the new Petunia had larger and darker green-colored leaves than plants of ‘Veranda Blue’.
    • 4. Plants of the new Petunia had smaller flowers than plants of ‘Veranda Blue’.
    • 5. Plants of the new Petunia and ‘Veranda Blue’ differed slightly in flower color.
BRIEF DESCRIPTION OF THE PHOTOGRAPH
The accompanying colored photograph illustrates the overall appearance of the new Petunia plant 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 color values cited in the detailed botanical description which accurately describe the colors of the new Petunia plant.
The photograph comprises a side perspective view of a typical flowering plant of ‘Duesurminibu’ grown in a container.
 DETAILED BOTANICAL DESCRIPTION
The aforementioned photograph and following observations, measurements and values describe plants grown during the summer in 10.5-cm containers in a glass-covered greenhouse in Rheinberg, Germany and under cultural practices typical of commercial Petunia production. During the production of the plants; day and night temperatures averaged 18° C. and light levels averaged 4,500 lux. Plants were pinched one time three weeks after planting and were 16 weeks old when the photograph and description were taken. In the following description, color references are made to The Royal Horticultural Society Colour Chart, 1995 Edition, except where general terms of ordinary dictionary significance are used.
  • Botanical classification: Petunia×hybrida ‘Duesurminibu’.
  • Parentage:
      • Female, or seed, parent.—Proprietary selection of Petunia×hybrida identified as code number T05-4946-015, not patented.
      • Male, or pollen, parent.—Proprietary selection of Petunia×hybrida identified as code number T07-0520-002, not patented.
  • Propagation:
      • Type.—By terminal cuttings.
      • Time to initiate roots, summer.—About five days at temperatures about 20° C.
      • Time to initiate roots, winter.—About seven days at temperatures about 20° C.
      • Time to produce a rooted young plant, summer.—About three weeks at temperatures about 20° C.
      • Time to produce a rooted young plant, winter.—About four weeks at temperatures about 20° C.
      • Root description.—Fine, fibrous; white in color.
      • Rooting habit.—Freely branching; dense.
  • Plant description:
      • Plant and growth habit.—Upright to outwardly spreading to trailing and mounding plant habit; freely branching habit with about eleven lateral branches developing after pinching; vigorous growth habit.
      • Plant height.—About 24 cm.
      • Plant diameter.—About 84 cm.
  • Lateral branch description:
      • Length.—About 45 cm.
      • Diameter.—About 5 mm.
      • Internode length.—About 5 cm.
      • Strength.—Moderately strong.
      • Aspect.—Initially upright to outwardly spreading to trailing.
      • Texture.—Pubescent.
      • Color.—Close to 144B.
  • Foliage description:
      • Arrangement.—Before flowering, alternate; after flowering, opposite; simple.
      • Length.—About 7.1 cm.
      • Width.—About 3.4 cm.
      • Shape.—Ovate.
      • Apex.—Acute.
      • Base.—Obtuse.
      • Margin.—Entire.
      • Texture, upper and lower surfaces.—Pubescent; leathery.
      • Venation pattern.—Pinnate; arcuate.
      • Color.—Developing leaves, upper surface: Close to 138A. Developing leaves, lower surface: Close to 138C. Fully expanded leaves, upper surface: Close to 139A; venation, close to 144B. Fully expanded leaves, lower surface: Close to 139C; venation, close to 144B.
      • Petioles.—Length: About 7.4 mm. Diameter: About 2.7 mm. Texture, upper and lower surfaces: Pubescent. Color, upper and lower surfaces: Close to 144B.
  • Flower description:
      • Flower type and flowering habit.—Single salverform flowers arising from leaf axils; freely flowering habit with usually about five open flowers and flower buds per lateral branch; flowers face mostly upright to outwardly.
      • Fragrance.—Moderately fragrant.
      • Natural flowering season.—Plants flower continuously during the spring and summer in Germany; early flowering habit, plants typically beginning flowering about nine weeks after planting.
      • Flower longevity.—Individual flowers last about five to seven days on the plant; flowers persistent.
      • Flower diameter.—About 5.7 cm.
      • Flower throat diameter.—About 9 mm.
      • Flower tube length.—About 2.5 cm.
      • Flower tube diameter.—About 2.5 mm.
      • Flower buds.—Length: About 1.9 cm. Diameter: About 5.3 mm. Shape: Ovoid. Color: Close to 144B and 84C.
      • Corolla.—Arrangement: Five petals fused at the base and opening into a flared trumpet. Petal lobe length (from throat): About 2.8 cm. Petal lobe width: About 2.9 cm. Petal shape: Roughly spatulate. Petal apex: Rounded. Petal margin: Entire. Petal texture, upper and lower surfaces: Rippled, glabrous. Throat texture: Smooth, glabrous. Tube texture: Pubescent. Color: Petal lobe, when opening and fully opened, upper surface: Close to 81A; venation, close to 83A; color becoming closer to 76A with development. Petal lobe, when opening and fully opened, lower surface: Close to 81B; venation, close to 81B. Flower throat: Close to 86D; venation, close to 83A. Flower tube: Close to 77A; venation, close to 86A.
      • Calyx.—Arrangement: Five sepals fused at the base forming a star-shaped calyx. Sepal length: About 2.2 cm. Sepal width: About 4 mm to 5 mm. Sepal shape: Oblong. Sepal apex: Rounded. Sepal margin: Entire. Sepal texture, upper and lower surfaces: Smooth. Color, upper surface: Close to 137A. Color, lower surface: Close to 137C.
      • Peduncles.—Length: About 3.3 cm. Diameter: About 2 mm. Strength: Moderately strong. Texture: Smooth. Color: Close to 144B.
      • Reproductive organs.—Stamens: Quantity per flower: Five. Anther length: About 2.5 mm. Anther shape: Ovate. Anther color: Close to 155A. Pollen amount: Abundant. Pollen color: Close to 188B. Pistils: Quantity per flower: One. Pistil length: About 2.1 cm. Style length: About 1.6 cm. Style color: Close to 145C. Stigma shape: Rounded. Stigma color: Close to 144A. Ovary color: Close to 144B. Seeds and fruits: Seed and fruit development have not been observed on plants of the new Petunia.
  • Garden performance: Plants of the new Petunia have been observed to have good garden performance and tolerate wind, rain and temperatures ranging from about 5° C. to about 40° C.
  • Pathogen & pest resistance: Plants of the new Petunia have not been observed to be resistant to pathogens and pests common to Petunia plants.

Claims (1)

It is claimed:
1. A new and distinct Petunia plant named ‘Duesurminibu’ as illustrated and described.
US13/815,018 2013-01-26 2013-01-26 Petunia plant named ‘Duesurminibu’ Active 2033-03-17 USPP24993P2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/815,018 USPP24993P2 (en) 2013-01-26 2013-01-26 Petunia plant named ‘Duesurminibu’

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Publications (1)

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USPP24993P2 true USPP24993P2 (en) 2014-10-21

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